87828936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:639

約数の個数: 128

約数和(自身を含む): 259459200

約数和(自身を除く): 171630264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 29, 34, 39, 51, 52, 58, 68, 78, 87, 102, 104, 116, 136, 156, 174, 204, 221, 232, 312, 348, 377, 408, 442, 493, 571, 663, 696, 754, 884, 986, 1131, 1142, 1326, 1479, 1508, 1713, 1768, 1972, 2262, 2284, 2652, 2958, 3016, 3426, 3944, 4524, 4568, 5304, 5916, 6409, 6852, 7423, 9048, 9707, 11832, 12818, 13704, 14846, 16559, 19227, 19414, 22269, 25636, 29121, 29692, 33118, 38454, 38828, 44538, 49677, 51272, 58242, 59384, 66236, 76908, 77656, 89076, 99354, 116484, 126191, 132472, 153816, 178152, 198708, 215267, 232968, 252382, 281503, 378573, 397416, 430534, 504764, 563006, 645801, 757146, 844509, 861068, 1009528, 1126012, 1291602, 1514292, 1689018, 1722136, 2252024, 2583204, 3028584, 3378036, 3659539, 5166408, 6756072, 7319078, 10978617, 14638156, 21957234, 29276312, 43914468, 87828936]

約数ペア:

[(1, 87828936), (2, 43914468), (3, 29276312), (4, 21957234), (6, 14638156), (8, 10978617), (12, 7319078), (13, 6756072), (17, 5166408), (24, 3659539), (26, 3378036), (29, 3028584), (34, 2583204), (39, 2252024), (51, 1722136), (52, 1689018), (58, 1514292), (68, 1291602), (78, 1126012), (87, 1009528), (102, 861068), (104, 844509), (116, 757146), (136, 645801), (156, 563006), (174, 504764), (204, 430534), (221, 397416), (232, 378573), (312, 281503), (348, 252382), (377, 232968), (408, 215267), (442, 198708), (493, 178152), (571, 153816), (663, 132472), (696, 126191), (754, 116484), (884, 99354), (986, 89076), (1131, 77656), (1142, 76908), (1326, 66236), (1479, 59384), (1508, 58242), (1713, 51272), (1768, 49677), (1972, 44538), (2262, 38828), (2284, 38454), (2652, 33118), (2958, 29692), (3016, 29121), (3426, 25636), (3944, 22269), (4524, 19414), (4568, 19227), (5304, 16559), (5916, 14846), (6409, 13704), (6852, 12818), (7423, 11832), (9048, 9707)]