90458792

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3491}}^1$

素因数の和:3617

約数の個数: 32

約数和(自身を含む): 175996800

約数和(自身を除く): 85538008

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 316, 328, 632, 3239, 3491, 6478, 6982, 12956, 13964, 25912, 27928, 143131, 275789, 286262, 551578, 572524, 1103156, 1145048, 2206312, 11307349, 22614698, 45229396, 90458792]

約数ペア:

[(1, 90458792), (2, 45229396), (4, 22614698), (8, 11307349), (41, 2206312), (79, 1145048), (82, 1103156), (158, 572524), (164, 551578), (316, 286262), (328, 275789), (632, 143131), (3239, 27928), (3491, 25912), (6478, 13964), (6982, 12956)]