65312208

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 199049760

約数和(自身を除く): 133737552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 139, 144, 156, 208, 234, 251, 278, 312, 417, 468, 502, 556, 624, 753, 834, 936, 1004, 1112, 1251, 1506, 1668, 1807, 1872, 2008, 2224, 2259, 2502, 3012, 3263, 3336, 3614, 4016, 4518, 5004, 5421, 6024, 6526, 6672, 7228, 9036, 9789, 10008, 10842, 12048, 13052, 14456, 16263, 18072, 19578, 20016, 21684, 26104, 28912, 29367, 32526, 34889, 36144, 39156, 43368, 52208, 58734, 65052, 69778, 78312, 86736, 104667, 117468, 130104, 139556, 156624, 209334, 234936, 260208, 279112, 314001, 418668, 453557, 469872, 558224, 628002, 837336, 907114, 1256004, 1360671, 1674672, 1814228, 2512008, 2721342, 3628456, 4082013, 5024016, 5442684, 7256912, 8164026, 10885368, 16328052, 21770736, 32656104, 65312208]

約数ペア:

[(1, 65312208), (2, 32656104), (3, 21770736), (4, 16328052), (6, 10885368), (8, 8164026), (9, 7256912), (12, 5442684), (13, 5024016), (16, 4082013), (18, 3628456), (24, 2721342), (26, 2512008), (36, 1814228), (39, 1674672), (48, 1360671), (52, 1256004), (72, 907114), (78, 837336), (104, 628002), (117, 558224), (139, 469872), (144, 453557), (156, 418668), (208, 314001), (234, 279112), (251, 260208), (278, 234936), (312, 209334), (417, 156624), (468, 139556), (502, 130104), (556, 117468), (624, 104667), (753, 86736), (834, 78312), (936, 69778), (1004, 65052), (1112, 58734), (1251, 52208), (1506, 43368), (1668, 39156), (1807, 36144), (1872, 34889), (2008, 32526), (2224, 29367), (2259, 28912), (2502, 26104), (3012, 21684), (3263, 20016), (3336, 19578), (3614, 18072), (4016, 16263), (4518, 14456), (5004, 13052), (5421, 12048), (6024, 10842), (6526, 10008), (6672, 9789), (7228, 9036)]