77973472

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 159056352

約数和(自身を除く): 81082880

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 103, 164, 206, 328, 412, 577, 656, 824, 1154, 1312, 1648, 2308, 3296, 4223, 4616, 8446, 9232, 16892, 18464, 23657, 33784, 47314, 59431, 67568, 94628, 118862, 135136, 189256, 237724, 378512, 475448, 757024, 950896, 1901792, 2436671, 4873342, 9746684, 19493368, 38986736, 77973472]

約数ペア:

[(1, 77973472), (2, 38986736), (4, 19493368), (8, 9746684), (16, 4873342), (32, 2436671), (41, 1901792), (82, 950896), (103, 757024), (164, 475448), (206, 378512), (328, 237724), (412, 189256), (577, 135136), (656, 118862), (824, 94628), (1154, 67568), (1312, 59431), (1648, 47314), (2308, 33784), (3296, 23657), (4223, 18464), (4616, 16892), (8446, 9232)]