71805912

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{33617}}^1$

素因数の和:33715

約数の個数: 32

約数和(自身を含む): 181537200

約数和(自身を除く): 109731288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 33617, 67234, 100851, 134468, 201702, 268936, 403404, 806808, 2991913, 5983826, 8975739, 11967652, 17951478, 23935304, 35902956, 71805912]

約数ペア:

[(1, 71805912), (2, 35902956), (3, 23935304), (4, 17951478), (6, 11967652), (8, 8975739), (12, 5983826), (24, 2991913), (89, 806808), (178, 403404), (267, 268936), (356, 201702), (534, 134468), (712, 100851), (1068, 67234), (2136, 33617)]