80459039696

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42257899}}^1$

素因数の和:42257931

約数の個数: 40

約数和(自身を含む): 188639265600

約数和(自身を除く): 108180225904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 42257899, 84515798, 169031596, 295805293, 338063192, 591610586, 676126384, 718384283, 1183221172, 1436768566, 2366442344, 2873537132, 4732884688, 5028689981, 5747074264, 10057379962, 11494148528, 20114759924, 40229519848, 80459039696]

約数ペア:

[(1, 80459039696), (2, 40229519848), (4, 20114759924), (7, 11494148528), (8, 10057379962), (14, 5747074264), (16, 5028689981), (17, 4732884688), (28, 2873537132), (34, 2366442344), (56, 1436768566), (68, 1183221172), (112, 718384283), (119, 676126384), (136, 591610586), (238, 338063192), (272, 295805293), (476, 169031596), (952, 84515798), (1904, 42257899)]