80528966

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4283}}^1$

素因数の和:4388

約数の個数: 32

約数和(自身を含む): 148055040

約数和(自身を除く): 67526074

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 553, 1106, 1343, 2686, 4283, 8566, 9401, 18802, 29981, 59962, 72811, 145622, 338357, 509677, 676714, 1019354, 2368499, 4736998, 5752069, 11504138, 40264483, 80528966]

約数ペア:

[(1, 80528966), (2, 40264483), (7, 11504138), (14, 5752069), (17, 4736998), (34, 2368499), (79, 1019354), (119, 676714), (158, 509677), (238, 338357), (553, 145622), (1106, 72811), (1343, 59962), (2686, 29981), (4283, 18802), (8566, 9401)]