80475292

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{8317}}^1$

素因数の和:8421

約数の個数: 24

約数和(自身を含む): 146729520

約数和(自身を除く): 66254228

約数列:

[1, 2, 4, 41, 59, 82, 118, 164, 236, 2419, 4838, 8317, 9676, 16634, 33268, 340997, 490703, 681994, 981406, 1363988, 1962812, 20118823, 40237646, 80475292]

約数ペア:

[(1, 80475292), (2, 40237646), (4, 20118823), (41, 1962812), (59, 1363988), (82, 981406), (118, 681994), (164, 490703), (236, 340997), (2419, 33268), (4838, 16634), (8317, 9676)]