90977968

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:949

約数の個数: 40

約数和(自身を含む): 182099952

約数和(自身を除く): 91121984

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 227, 296, 454, 592, 677, 908, 1354, 1816, 2708, 3632, 5416, 8399, 10832, 16798, 25049, 33596, 50098, 67192, 100196, 134384, 153679, 200392, 307358, 400784, 614716, 1229432, 2458864, 5686123, 11372246, 22744492, 45488984, 90977968]

約数ペア:

[(1, 90977968), (2, 45488984), (4, 22744492), (8, 11372246), (16, 5686123), (37, 2458864), (74, 1229432), (148, 614716), (227, 400784), (296, 307358), (454, 200392), (592, 153679), (677, 134384), (908, 100196), (1354, 67192), (1816, 50098), (2708, 33596), (3632, 25049), (5416, 16798), (8399, 10832)]