71344536

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 182476800

約数和(自身を除く): 111132264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 127, 178, 254, 263, 267, 356, 381, 508, 526, 534, 712, 762, 789, 1016, 1052, 1068, 1524, 1578, 2104, 2136, 3048, 3156, 6312, 11303, 22606, 23407, 33401, 33909, 45212, 46814, 66802, 67818, 70221, 90424, 93628, 100203, 133604, 135636, 140442, 187256, 200406, 267208, 271272, 280884, 400812, 561768, 801624, 2972689, 5945378, 8918067, 11890756, 17836134, 23781512, 35672268, 71344536]

約数ペア:

[(1, 71344536), (2, 35672268), (3, 23781512), (4, 17836134), (6, 11890756), (8, 8918067), (12, 5945378), (24, 2972689), (89, 801624), (127, 561768), (178, 400812), (254, 280884), (263, 271272), (267, 267208), (356, 200406), (381, 187256), (508, 140442), (526, 135636), (534, 133604), (712, 100203), (762, 93628), (789, 90424), (1016, 70221), (1052, 67818), (1068, 66802), (1524, 46814), (1578, 45212), (2104, 33909), (2136, 33401), (3048, 23407), (3156, 22606), (6312, 11303)]