64863036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 213018624

約数和(自身を除く): 148155588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 31, 36, 38, 42, 46, 57, 62, 63, 69, 76, 84, 92, 93, 114, 124, 126, 133, 138, 161, 171, 186, 207, 217, 228, 252, 266, 276, 279, 322, 342, 361, 372, 399, 414, 434, 437, 483, 532, 558, 589, 644, 651, 684, 713, 722, 798, 828, 868, 874, 966, 1083, 1116, 1178, 1197, 1302, 1311, 1426, 1444, 1449, 1596, 1748, 1767, 1932, 1953, 2139, 2166, 2356, 2394, 2527, 2604, 2622, 2852, 2898, 3059, 3249, 3534, 3906, 3933, 4123, 4278, 4332, 4788, 4991, 5054, 5244, 5301, 5796, 6118, 6417, 6498, 7068, 7581, 7812, 7866, 8246, 8303, 8556, 9177, 9982, 10108, 10602, 11191, 12236, 12369, 12834, 12996, 13547, 14973, 15162, 15732, 16492, 16606, 18354, 19964, 21204, 22382, 22743, 24738, 24909, 25668, 27094, 27531, 29946, 30324, 33212, 33573, 36708, 37107, 40641, 44764, 44919, 45486, 49476, 49818, 54188, 55062, 58121, 59892, 67146, 74214, 74727, 78337, 81282, 89838, 90972, 94829, 99636, 100719, 110124, 116242, 121923, 134292, 148428, 149454, 156674, 162564, 174363, 179676, 189658, 201438, 232484, 235011, 243846, 257393, 284487, 298908, 313348, 348726, 379316, 402876, 470022, 487692, 514786, 523089, 568974, 697452, 705033, 772179, 853461, 940044, 1029572, 1046178, 1137948, 1410066, 1544358, 1706922, 1801751, 2092356, 2316537, 2820132, 3088716, 3413844, 3603502, 4633074, 5405253, 7207004, 9266148, 10810506, 16215759, 21621012, 32431518, 64863036]

約数ペア:

[(1, 64863036), (2, 32431518), (3, 21621012), (4, 16215759), (6, 10810506), (7, 9266148), (9, 7207004), (12, 5405253), (14, 4633074), (18, 3603502), (19, 3413844), (21, 3088716), (23, 2820132), (28, 2316537), (31, 2092356), (36, 1801751), (38, 1706922), (42, 1544358), (46, 1410066), (57, 1137948), (62, 1046178), (63, 1029572), (69, 940044), (76, 853461), (84, 772179), (92, 705033), (93, 697452), (114, 568974), (124, 523089), (126, 514786), (133, 487692), (138, 470022), (161, 402876), (171, 379316), (186, 348726), (207, 313348), (217, 298908), (228, 284487), (252, 257393), (266, 243846), (276, 235011), (279, 232484), (322, 201438), (342, 189658), (361, 179676), (372, 174363), (399, 162564), (414, 156674), (434, 149454), (437, 148428), (483, 134292), (532, 121923), (558, 116242), (589, 110124), (644, 100719), (651, 99636), (684, 94829), (713, 90972), (722, 89838), (798, 81282), (828, 78337), (868, 74727), (874, 74214), (966, 67146), (1083, 59892), (1116, 58121), (1178, 55062), (1197, 54188), (1302, 49818), (1311, 49476), (1426, 45486), (1444, 44919), (1449, 44764), (1596, 40641), (1748, 37107), (1767, 36708), (1932, 33573), (1953, 33212), (2139, 30324), (2166, 29946), (2356, 27531), (2394, 27094), (2527, 25668), (2604, 24909), (2622, 24738), (2852, 22743), (2898, 22382), (3059, 21204), (3249, 19964), (3534, 18354), (3906, 16606), (3933, 16492), (4123, 15732), (4278, 15162), (4332, 14973), (4788, 13547), (4991, 12996), (5054, 12834), (5244, 12369), (5301, 12236), (5796, 11191), (6118, 10602), (6417, 10108), (6498, 9982), (7068, 9177), (7581, 8556), (7812, 8303), (7866, 8246)]