78806652

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 187881120

約数和(自身を除く): 109074468

約数列:

[1, 2, 3, 4, 6, 12, 89, 113, 178, 226, 267, 339, 356, 452, 534, 653, 678, 1068, 1306, 1356, 1959, 2612, 3918, 7836, 10057, 20114, 30171, 40228, 58117, 60342, 73789, 116234, 120684, 147578, 174351, 221367, 232468, 295156, 348702, 442734, 697404, 885468, 6567221, 13134442, 19701663, 26268884, 39403326, 78806652]

約数ペア:

[(1, 78806652), (2, 39403326), (3, 26268884), (4, 19701663), (6, 13134442), (12, 6567221), (89, 885468), (113, 697404), (178, 442734), (226, 348702), (267, 295156), (339, 232468), (356, 221367), (452, 174351), (534, 147578), (653, 120684), (678, 116234), (1068, 73789), (1306, 60342), (1356, 58117), (1959, 40228), (2612, 30171), (3918, 20114), (7836, 10057)]