80532296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24979}}^1$

素因数の和:25029

約数の個数: 32

約数和(自身を含む): 167865600

約数和(自身を除く): 87333304

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 24979, 49958, 99916, 199832, 324727, 649454, 774349, 1298908, 1548698, 2597816, 3097396, 6194792, 10066537, 20133074, 40266148, 80532296]

約数ペア:

[(1, 80532296), (2, 40266148), (4, 20133074), (8, 10066537), (13, 6194792), (26, 3097396), (31, 2597816), (52, 1548698), (62, 1298908), (104, 774349), (124, 649454), (248, 324727), (403, 199832), (806, 99916), (1612, 49958), (3224, 24979)]