85382384

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{619}}^1$

素因数の和:897

約数の個数: 40

約数和(自身を含む): 170904240

約数和(自身を除く): 85521856

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 233, 296, 466, 592, 619, 932, 1238, 1864, 2476, 3728, 4952, 8621, 9904, 17242, 22903, 34484, 45806, 68968, 91612, 137936, 144227, 183224, 288454, 366448, 576908, 1153816, 2307632, 5336399, 10672798, 21345596, 42691192, 85382384]

約数ペア:

[(1, 85382384), (2, 42691192), (4, 21345596), (8, 10672798), (16, 5336399), (37, 2307632), (74, 1153816), (148, 576908), (233, 366448), (296, 288454), (466, 183224), (592, 144227), (619, 137936), (932, 91612), (1238, 68968), (1864, 45806), (2476, 34484), (3728, 22903), (4952, 17242), (8621, 9904)]