72260170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3719}}^1$

素因数の和:3822

約数の個数: 32

約数和(自身を含む): 136598400

約数和(自身を除く): 64338230

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3719, 3886, 7438, 9715, 18595, 19430, 37190, 107851, 215702, 249173, 498346, 539255, 1078510, 1245865, 2491730, 7226017, 14452034, 36130085, 72260170]

約数ペア:

[(1, 72260170), (2, 36130085), (5, 14452034), (10, 7226017), (29, 2491730), (58, 1245865), (67, 1078510), (134, 539255), (145, 498346), (290, 249173), (335, 215702), (670, 107851), (1943, 37190), (3719, 19430), (3886, 18595), (7438, 9715)]