63116680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2230

約数の個数: 64

約数和(自身を含む): 157308480

約数和(自身を除く): 94191800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1340, 1474, 2141, 2680, 2948, 3685, 4282, 5896, 7370, 8564, 10705, 14740, 17128, 21410, 23551, 29480, 42820, 47102, 85640, 94204, 117755, 143447, 188408, 235510, 286894, 471020, 573788, 717235, 942040, 1147576, 1434470, 1577917, 2868940, 3155834, 5737880, 6311668, 7889585, 12623336, 15779170, 31558340, 63116680]

約数ペア:

[(1, 63116680), (2, 31558340), (4, 15779170), (5, 12623336), (8, 7889585), (10, 6311668), (11, 5737880), (20, 3155834), (22, 2868940), (40, 1577917), (44, 1434470), (55, 1147576), (67, 942040), (88, 717235), (110, 573788), (134, 471020), (220, 286894), (268, 235510), (335, 188408), (440, 143447), (536, 117755), (670, 94204), (737, 85640), (1340, 47102), (1474, 42820), (2141, 29480), (2680, 23551), (2948, 21410), (3685, 17128), (4282, 14740), (5896, 10705), (7370, 8564)]