79805408

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{80449}}^1$

素因数の和:80490

約数の個数: 24

約数和(自身を含む): 162187200

約数和(自身を除く): 82381792

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 80449, 160898, 321796, 643592, 1287184, 2493919, 2574368, 4987838, 9975676, 19951352, 39902704, 79805408]

約数ペア:

[(1, 79805408), (2, 39902704), (4, 19951352), (8, 9975676), (16, 4987838), (31, 2574368), (32, 2493919), (62, 1287184), (124, 643592), (248, 321796), (496, 160898), (992, 80449)]