71260164

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 190270080

約数和(自身を除く): 119009916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 89, 92, 138, 178, 207, 267, 276, 356, 414, 534, 801, 828, 967, 1068, 1602, 1934, 2047, 2901, 3204, 3868, 4094, 5802, 6141, 8188, 8703, 11604, 12282, 17406, 18423, 22241, 24564, 34812, 36846, 44482, 66723, 73692, 86063, 88964, 133446, 172126, 200169, 258189, 266892, 344252, 400338, 516378, 774567, 800676, 1032756, 1549134, 1979449, 3098268, 3958898, 5938347, 7917796, 11876694, 17815041, 23753388, 35630082, 71260164]

約数ペア:

[(1, 71260164), (2, 35630082), (3, 23753388), (4, 17815041), (6, 11876694), (9, 7917796), (12, 5938347), (18, 3958898), (23, 3098268), (36, 1979449), (46, 1549134), (69, 1032756), (89, 800676), (92, 774567), (138, 516378), (178, 400338), (207, 344252), (267, 266892), (276, 258189), (356, 200169), (414, 172126), (534, 133446), (801, 88964), (828, 86063), (967, 73692), (1068, 66723), (1602, 44482), (1934, 36846), (2047, 34812), (2901, 24564), (3204, 22241), (3868, 18423), (4094, 17406), (5802, 12282), (6141, 11604), (8188, 8703)]