78672199984

素因数分解:

$2^4\times 7^1\times {\mathrm{7219}}^1\times {\mathrm{97303}}^1$

素因数の和:104537

約数の個数: 40

約数和(自身を含む): 174228650240

約数和(自身を除く): 95556450256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7219, 14438, 28876, 50533, 57752, 97303, 101066, 115504, 194606, 202132, 389212, 404264, 681121, 778424, 808528, 1362242, 1556848, 2724484, 5448968, 10897936, 702430357, 1404860714, 2809721428, 4917012499, 5619442856, 9834024998, 11238885712, 19668049996, 39336099992, 78672199984]

約数ペア:

[(1, 78672199984), (2, 39336099992), (4, 19668049996), (7, 11238885712), (8, 9834024998), (14, 5619442856), (16, 4917012499), (28, 2809721428), (56, 1404860714), (112, 702430357), (7219, 10897936), (14438, 5448968), (28876, 2724484), (50533, 1556848), (57752, 1362242), (97303, 808528), (101066, 778424), (115504, 681121), (194606, 404264), (202132, 389212)]