71826204

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 171309600

約数和(自身を除く): 99483396

約数列:

[1, 2, 3, 4, 6, 12, 89, 109, 178, 218, 267, 327, 356, 436, 534, 617, 654, 1068, 1234, 1308, 1851, 2468, 3702, 7404, 9701, 19402, 29103, 38804, 54913, 58206, 67253, 109826, 116412, 134506, 164739, 201759, 219652, 269012, 329478, 403518, 658956, 807036, 5985517, 11971034, 17956551, 23942068, 35913102, 71826204]

約数ペア:

[(1, 71826204), (2, 35913102), (3, 23942068), (4, 17956551), (6, 11971034), (12, 5985517), (89, 807036), (109, 658956), (178, 403518), (218, 329478), (267, 269012), (327, 219652), (356, 201759), (436, 164739), (534, 134506), (617, 116412), (654, 109826), (1068, 67253), (1234, 58206), (1308, 54913), (1851, 38804), (2468, 29103), (3702, 19402), (7404, 9701)]