85280488

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{180679}}^1$

素因数の和:180744

約数の個数: 16

約数和(自身を含む): 162612000

約数和(自身を除く): 77331512

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 180679, 361358, 722716, 1445432, 10660061, 21320122, 42640244, 85280488]

約数ペア:

[(1, 85280488), (2, 42640244), (4, 21320122), (8, 10660061), (59, 1445432), (118, 722716), (236, 361358), (472, 180679)]