80883912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1993}}^1$

素因数の和:2110

約数の個数: 64

約数和(自身を含む): 215352000

約数和(自身を除く): 134468088

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 356, 456, 534, 712, 1068, 1691, 1993, 2136, 3382, 3986, 5073, 5979, 6764, 7972, 10146, 11958, 13528, 15944, 20292, 23916, 37867, 40584, 47832, 75734, 113601, 151468, 177377, 227202, 302936, 354754, 454404, 532131, 709508, 908808, 1064262, 1419016, 2128524, 3370163, 4257048, 6740326, 10110489, 13480652, 20220978, 26961304, 40441956, 80883912]

約数ペア:

[(1, 80883912), (2, 40441956), (3, 26961304), (4, 20220978), (6, 13480652), (8, 10110489), (12, 6740326), (19, 4257048), (24, 3370163), (38, 2128524), (57, 1419016), (76, 1064262), (89, 908808), (114, 709508), (152, 532131), (178, 454404), (228, 354754), (267, 302936), (356, 227202), (456, 177377), (534, 151468), (712, 113601), (1068, 75734), (1691, 47832), (1993, 40584), (2136, 37867), (3382, 23916), (3986, 20292), (5073, 15944), (5979, 13528), (6764, 11958), (7972, 10146)]