80442232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 173638080

約数和(自身を除く): 93195848

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 173, 221, 263, 346, 442, 526, 692, 884, 1052, 1384, 1768, 2104, 2249, 2941, 3419, 4471, 4498, 5882, 6838, 8942, 8996, 11764, 13676, 17884, 17992, 23528, 27352, 35768, 38233, 45499, 58123, 76466, 90998, 116246, 152932, 181996, 232492, 305864, 363992, 464984, 591487, 773483, 1182974, 1546966, 2365948, 3093932, 4731896, 6187864, 10055279, 20110558, 40221116, 80442232]

約数ペア:

[(1, 80442232), (2, 40221116), (4, 20110558), (8, 10055279), (13, 6187864), (17, 4731896), (26, 3093932), (34, 2365948), (52, 1546966), (68, 1182974), (104, 773483), (136, 591487), (173, 464984), (221, 363992), (263, 305864), (346, 232492), (442, 181996), (526, 152932), (692, 116246), (884, 90998), (1052, 76466), (1384, 58123), (1768, 45499), (2104, 38233), (2249, 35768), (2941, 27352), (3419, 23528), (4471, 17992), (4498, 17884), (5882, 13676), (6838, 11764), (8942, 8996)]