70249556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2593}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 132698664

約数和(自身を除く): 62449108

約数列:

[1, 2, 4, 13, 26, 52, 521, 1042, 2084, 2593, 5186, 6773, 10372, 13546, 27092, 33709, 67418, 134836, 1350953, 2701906, 5403812, 17562389, 35124778, 70249556]

約数ペア:

[(1, 70249556), (2, 35124778), (4, 17562389), (13, 5403812), (26, 2701906), (52, 1350953), (521, 134836), (1042, 67418), (2084, 33709), (2593, 27092), (5186, 13546), (6773, 10372)]