61760272

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5059}}^1$

素因数の和:5183

約数の個数: 40

約数和(自身を含む): 138036800

約数和(自身を除く): 76276528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 5059, 6104, 10118, 12208, 20236, 35413, 40472, 70826, 80944, 141652, 283304, 551431, 566608, 1102862, 2205724, 3860017, 4411448, 7720034, 8822896, 15440068, 30880136, 61760272]

約数ペア:

[(1, 61760272), (2, 30880136), (4, 15440068), (7, 8822896), (8, 7720034), (14, 4411448), (16, 3860017), (28, 2205724), (56, 1102862), (109, 566608), (112, 551431), (218, 283304), (436, 141652), (763, 80944), (872, 70826), (1526, 40472), (1744, 35413), (3052, 20236), (5059, 12208), (6104, 10118)]