71037432

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 209664000

約数和(自身を除く): 138626568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 79, 92, 108, 138, 158, 181, 184, 207, 216, 237, 276, 316, 362, 414, 474, 543, 552, 621, 632, 711, 724, 828, 948, 1086, 1242, 1422, 1448, 1629, 1656, 1817, 1896, 2133, 2172, 2484, 2844, 3258, 3634, 4163, 4266, 4344, 4887, 4968, 5451, 5688, 6516, 7268, 8326, 8532, 9774, 10902, 12489, 13032, 14299, 14536, 16353, 16652, 17064, 19548, 21804, 24978, 28598, 32706, 33304, 37467, 39096, 42897, 43608, 49059, 49956, 57196, 65412, 74934, 85794, 98118, 99912, 112401, 114392, 128691, 130824, 149868, 171588, 196236, 224802, 257382, 299736, 328877, 343176, 386073, 392472, 449604, 514764, 657754, 772146, 899208, 986631, 1029528, 1315508, 1544292, 1973262, 2631016, 2959893, 3088584, 3946524, 5919786, 7893048, 8879679, 11839572, 17759358, 23679144, 35518716, 71037432]

約数ペア:

[(1, 71037432), (2, 35518716), (3, 23679144), (4, 17759358), (6, 11839572), (8, 8879679), (9, 7893048), (12, 5919786), (18, 3946524), (23, 3088584), (24, 2959893), (27, 2631016), (36, 1973262), (46, 1544292), (54, 1315508), (69, 1029528), (72, 986631), (79, 899208), (92, 772146), (108, 657754), (138, 514764), (158, 449604), (181, 392472), (184, 386073), (207, 343176), (216, 328877), (237, 299736), (276, 257382), (316, 224802), (362, 196236), (414, 171588), (474, 149868), (543, 130824), (552, 128691), (621, 114392), (632, 112401), (711, 99912), (724, 98118), (828, 85794), (948, 74934), (1086, 65412), (1242, 57196), (1422, 49956), (1448, 49059), (1629, 43608), (1656, 42897), (1817, 39096), (1896, 37467), (2133, 33304), (2172, 32706), (2484, 28598), (2844, 24978), (3258, 21804), (3634, 19548), (4163, 17064), (4266, 16652), (4344, 16353), (4887, 14536), (4968, 14299), (5451, 13032), (5688, 12489), (6516, 10902), (7268, 9774), (8326, 8532)]