61837328

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2411}}^1$

素因数の和:2655

約数の個数: 40

約数和(自身を含む): 137580480

約数和(自身を除く): 75743152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 458, 916, 1603, 1832, 2411, 3206, 3664, 4822, 6412, 9644, 12824, 16877, 19288, 25648, 33754, 38576, 67508, 135016, 270032, 552119, 1104238, 2208476, 3864833, 4416952, 7729666, 8833904, 15459332, 30918664, 61837328]

約数ペア:

[(1, 61837328), (2, 30918664), (4, 15459332), (7, 8833904), (8, 7729666), (14, 4416952), (16, 3864833), (28, 2208476), (56, 1104238), (112, 552119), (229, 270032), (458, 135016), (916, 67508), (1603, 38576), (1832, 33754), (2411, 25648), (3206, 19288), (3664, 16877), (4822, 12824), (6412, 9644)]