64050216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 182476800

約数和(自身を除く): 118426584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 31, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 152, 184, 186, 197, 228, 248, 276, 372, 394, 437, 456, 552, 589, 591, 713, 744, 788, 874, 1178, 1182, 1311, 1426, 1576, 1748, 1767, 2139, 2356, 2364, 2622, 2852, 3496, 3534, 3743, 4278, 4531, 4712, 4728, 5244, 5704, 6107, 7068, 7486, 8556, 9062, 10488, 11229, 12214, 13547, 13593, 14136, 14972, 17112, 18124, 18321, 22458, 24428, 27094, 27186, 29944, 36248, 36642, 40641, 44916, 48856, 54188, 54372, 73284, 81282, 86089, 89832, 108376, 108744, 116033, 140461, 146568, 162564, 172178, 232066, 258267, 280922, 325128, 344356, 348099, 421383, 464132, 516534, 561844, 688712, 696198, 842766, 928264, 1033068, 1123688, 1392396, 1685532, 2066136, 2668759, 2784792, 3371064, 5337518, 8006277, 10675036, 16012554, 21350072, 32025108, 64050216]

約数ペア:

[(1, 64050216), (2, 32025108), (3, 21350072), (4, 16012554), (6, 10675036), (8, 8006277), (12, 5337518), (19, 3371064), (23, 2784792), (24, 2668759), (31, 2066136), (38, 1685532), (46, 1392396), (57, 1123688), (62, 1033068), (69, 928264), (76, 842766), (92, 696198), (93, 688712), (114, 561844), (124, 516534), (138, 464132), (152, 421383), (184, 348099), (186, 344356), (197, 325128), (228, 280922), (248, 258267), (276, 232066), (372, 172178), (394, 162564), (437, 146568), (456, 140461), (552, 116033), (589, 108744), (591, 108376), (713, 89832), (744, 86089), (788, 81282), (874, 73284), (1178, 54372), (1182, 54188), (1311, 48856), (1426, 44916), (1576, 40641), (1748, 36642), (1767, 36248), (2139, 29944), (2356, 27186), (2364, 27094), (2622, 24428), (2852, 22458), (3496, 18321), (3534, 18124), (3743, 17112), (4278, 14972), (4531, 14136), (4712, 13593), (4728, 13547), (5244, 12214), (5704, 11229), (6107, 10488), (7068, 9062), (7486, 8556)]