61888570

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 114742656

約数和(自身を除く): 52854086

約数列:

[1, 2, 5, 10, 67, 71, 134, 142, 335, 355, 670, 710, 1301, 2602, 4757, 6505, 9514, 13010, 23785, 47570, 87167, 92371, 174334, 184742, 435835, 461855, 871670, 923710, 6188857, 12377714, 30944285, 61888570]

約数ペア:

[(1, 61888570), (2, 30944285), (5, 12377714), (10, 6188857), (67, 923710), (71, 871670), (134, 461855), (142, 435835), (335, 184742), (355, 174334), (670, 92371), (710, 87167), (1301, 47570), (2602, 23785), (4757, 13010), (6505, 9514)]