64510626

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 131241600

約数和(自身を除く): 66730974

約数列:

[1, 2, 3, 6, 97, 194, 199, 291, 398, 557, 582, 597, 1114, 1194, 1671, 3342, 19303, 38606, 54029, 57909, 108058, 110843, 115818, 162087, 221686, 324174, 332529, 665058, 10751771, 21503542, 32255313, 64510626]

約数ペア:

[(1, 64510626), (2, 32255313), (3, 21503542), (6, 10751771), (97, 665058), (194, 332529), (199, 324174), (291, 221686), (398, 162087), (557, 115818), (582, 110843), (597, 108058), (1114, 57909), (1194, 54029), (1671, 38606), (3342, 19303)]