69480176

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1269

約数の個数: 40

約数和(自身を含む): 140181504

約数和(自身を除く): 70701328

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 1103, 2032, 2206, 3937, 4412, 7874, 8824, 15748, 17648, 31496, 34193, 62992, 68386, 136772, 140081, 273544, 280162, 547088, 560324, 1120648, 2241296, 4342511, 8685022, 17370044, 34740088, 69480176]

約数ペア:

[(1, 69480176), (2, 34740088), (4, 17370044), (8, 8685022), (16, 4342511), (31, 2241296), (62, 1120648), (124, 560324), (127, 547088), (248, 280162), (254, 273544), (496, 140081), (508, 136772), (1016, 68386), (1103, 62992), (2032, 34193), (2206, 31496), (3937, 17648), (4412, 15748), (7874, 8824)]