65717363710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{276019}}^1$

素因数の和:276876

約数の個数: 32

約数和(自身を含む): 122519757600

約数和(自身を除く): 56802393890

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 821, 1642, 4105, 8210, 23809, 47618, 119045, 238090, 276019, 552038, 1380095, 2760190, 8004551, 16009102, 40022755, 80045510, 226611599, 453223198, 1133057995, 2266115990, 6571736371, 13143472742, 32858681855, 65717363710]

約数ペア:

[(1, 65717363710), (2, 32858681855), (5, 13143472742), (10, 6571736371), (29, 2266115990), (58, 1133057995), (145, 453223198), (290, 226611599), (821, 80045510), (1642, 40022755), (4105, 16009102), (8210, 8004551), (23809, 2760190), (47618, 1380095), (119045, 552038), (238090, 276019)]