69315312

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 120

約数和(自身を含む): 202808448

約数和(自身を除く): 133493136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 71, 86, 88, 129, 132, 142, 172, 176, 213, 258, 264, 284, 344, 426, 473, 516, 528, 568, 688, 781, 852, 946, 1032, 1136, 1419, 1562, 1704, 1849, 1892, 2064, 2343, 2838, 3053, 3124, 3408, 3698, 3784, 4686, 5547, 5676, 6106, 6248, 7396, 7568, 9159, 9372, 11094, 11352, 12212, 12496, 14792, 18318, 18744, 20339, 22188, 22704, 24424, 29584, 33583, 36636, 37488, 40678, 44376, 48848, 61017, 67166, 73272, 81356, 88752, 100749, 122034, 131279, 134332, 146544, 162712, 201498, 244068, 262558, 268664, 325424, 393837, 402996, 488136, 525116, 537328, 787674, 805992, 976272, 1050232, 1444069, 1575348, 1611984, 2100464, 2888138, 3150696, 4332207, 5776276, 6301392, 8664414, 11552552, 17328828, 23105104, 34657656, 69315312]

約数ペア:

[(1, 69315312), (2, 34657656), (3, 23105104), (4, 17328828), (6, 11552552), (8, 8664414), (11, 6301392), (12, 5776276), (16, 4332207), (22, 3150696), (24, 2888138), (33, 2100464), (43, 1611984), (44, 1575348), (48, 1444069), (66, 1050232), (71, 976272), (86, 805992), (88, 787674), (129, 537328), (132, 525116), (142, 488136), (172, 402996), (176, 393837), (213, 325424), (258, 268664), (264, 262558), (284, 244068), (344, 201498), (426, 162712), (473, 146544), (516, 134332), (528, 131279), (568, 122034), (688, 100749), (781, 88752), (852, 81356), (946, 73272), (1032, 67166), (1136, 61017), (1419, 48848), (1562, 44376), (1704, 40678), (1849, 37488), (1892, 36636), (2064, 33583), (2343, 29584), (2838, 24424), (3053, 22704), (3124, 22188), (3408, 20339), (3698, 18744), (3784, 18318), (4686, 14792), (5547, 12496), (5676, 12212), (6106, 11352), (6248, 11094), (7396, 9372), (7568, 9159)]