77311624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4297}}^1$

素因数の和:4489

約数の個数: 32

約数和(自身を含む): 157048920

約数和(自身を除く): 79737296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 2249, 4297, 4498, 8594, 8996, 17188, 17992, 34376, 55861, 111722, 223444, 446888, 743381, 1486762, 2973524, 5947048, 9663953, 19327906, 38655812, 77311624]

約数ペア:

[(1, 77311624), (2, 38655812), (4, 19327906), (8, 9663953), (13, 5947048), (26, 2973524), (52, 1486762), (104, 743381), (173, 446888), (346, 223444), (692, 111722), (1384, 55861), (2249, 34376), (4297, 17992), (4498, 17188), (8594, 8996)]