85676472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 292032000

約数和(自身を除く): 206355528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 56, 57, 63, 69, 72, 76, 84, 92, 114, 126, 133, 138, 152, 161, 168, 171, 184, 207, 228, 252, 266, 276, 322, 342, 389, 399, 414, 437, 456, 483, 504, 532, 552, 644, 684, 778, 798, 828, 874, 966, 1064, 1167, 1197, 1288, 1311, 1368, 1449, 1556, 1596, 1656, 1748, 1932, 2334, 2394, 2622, 2723, 2898, 3059, 3112, 3192, 3496, 3501, 3864, 3933, 4668, 4788, 5244, 5446, 5796, 6118, 7002, 7391, 7866, 8169, 8947, 9177, 9336, 9576, 10488, 10892, 11592, 12236, 14004, 14782, 15732, 16338, 17894, 18354, 21784, 22173, 24472, 24507, 26841, 27531, 28008, 29564, 31464, 32676, 35788, 36708, 44346, 49014, 51737, 53682, 55062, 59128, 62629, 65352, 66519, 71576, 73416, 80523, 88692, 98028, 103474, 107364, 110124, 125258, 133038, 155211, 161046, 169993, 177384, 187887, 196056, 206948, 214728, 220248, 250516, 266076, 310422, 322092, 339986, 375774, 413896, 465633, 501032, 509979, 532152, 563661, 620844, 644184, 679972, 751548, 931266, 1019958, 1127322, 1189951, 1241688, 1359944, 1503096, 1529937, 1862532, 2039916, 2254644, 2379902, 3059874, 3569853, 3725064, 4079832, 4509288, 4759804, 6119748, 7139706, 9519608, 10709559, 12239496, 14279412, 21419118, 28558824, 42838236, 85676472]

約数ペア:

[(1, 85676472), (2, 42838236), (3, 28558824), (4, 21419118), (6, 14279412), (7, 12239496), (8, 10709559), (9, 9519608), (12, 7139706), (14, 6119748), (18, 4759804), (19, 4509288), (21, 4079832), (23, 3725064), (24, 3569853), (28, 3059874), (36, 2379902), (38, 2254644), (42, 2039916), (46, 1862532), (56, 1529937), (57, 1503096), (63, 1359944), (69, 1241688), (72, 1189951), (76, 1127322), (84, 1019958), (92, 931266), (114, 751548), (126, 679972), (133, 644184), (138, 620844), (152, 563661), (161, 532152), (168, 509979), (171, 501032), (184, 465633), (207, 413896), (228, 375774), (252, 339986), (266, 322092), (276, 310422), (322, 266076), (342, 250516), (389, 220248), (399, 214728), (414, 206948), (437, 196056), (456, 187887), (483, 177384), (504, 169993), (532, 161046), (552, 155211), (644, 133038), (684, 125258), (778, 110124), (798, 107364), (828, 103474), (874, 98028), (966, 88692), (1064, 80523), (1167, 73416), (1197, 71576), (1288, 66519), (1311, 65352), (1368, 62629), (1449, 59128), (1556, 55062), (1596, 53682), (1656, 51737), (1748, 49014), (1932, 44346), (2334, 36708), (2394, 35788), (2622, 32676), (2723, 31464), (2898, 29564), (3059, 28008), (3112, 27531), (3192, 26841), (3496, 24507), (3501, 24472), (3864, 22173), (3933, 21784), (4668, 18354), (4788, 17894), (5244, 16338), (5446, 15732), (5796, 14782), (6118, 14004), (7002, 12236), (7391, 11592), (7866, 10892), (8169, 10488), (8947, 9576), (9177, 9336)]