71401479418

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{144379}}^1$

素因数の和:144622

約数の個数: 32

約数和(自身を含む): 113371796160

約数和(自身を除く): 41970316742

約数列:

[1, 2, 37, 41, 74, 82, 163, 326, 1517, 3034, 6031, 6683, 12062, 13366, 144379, 247271, 288758, 494542, 5342023, 5919539, 10684046, 11839078, 23533777, 47067554, 219022943, 438045886, 870749749, 964884857, 1741499498, 1929769714, 35700739709, 71401479418]

約数ペア:

[(1, 71401479418), (2, 35700739709), (37, 1929769714), (41, 1741499498), (74, 964884857), (82, 870749749), (163, 438045886), (326, 219022943), (1517, 47067554), (3034, 23533777), (6031, 11839078), (6683, 10684046), (12062, 5919539), (13366, 5342023), (144379, 494542), (247271, 288758)]