71408012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1723}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 134823696

約数和(自身を除く): 63415684

約数列:

[1, 2, 4, 13, 26, 52, 797, 1594, 1723, 3188, 3446, 6892, 10361, 20722, 22399, 41444, 44798, 89596, 1373231, 2746462, 5492924, 17852003, 35704006, 71408012]

約数ペア:

[(1, 71408012), (2, 35704006), (4, 17852003), (13, 5492924), (26, 2746462), (52, 1373231), (797, 89596), (1594, 44798), (1723, 41444), (3188, 22399), (3446, 20722), (6892, 10361)]