61368272

素因数分解:

$2^4\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1493}}^1$

素因数の和:1875

約数の個数: 40

約数和(自身を含む): 136348416

約数和(自身を除く): 74980144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 367, 734, 1468, 1493, 2569, 2936, 2986, 5138, 5872, 5972, 10276, 10451, 11944, 20552, 20902, 23888, 41104, 41804, 83608, 167216, 547931, 1095862, 2191724, 3835517, 4383448, 7671034, 8766896, 15342068, 30684136, 61368272]

約数ペア:

[(1, 61368272), (2, 30684136), (4, 15342068), (7, 8766896), (8, 7671034), (14, 4383448), (16, 3835517), (28, 2191724), (56, 1095862), (112, 547931), (367, 167216), (734, 83608), (1468, 41804), (1493, 41104), (2569, 23888), (2936, 20902), (2986, 20552), (5138, 11944), (5872, 10451), (5972, 10276)]