86346456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 262656000

約数和(自身を除く): 176309544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 37, 42, 56, 58, 74, 84, 87, 111, 116, 148, 168, 174, 203, 222, 232, 259, 296, 348, 406, 444, 479, 518, 609, 696, 777, 812, 888, 958, 1036, 1073, 1218, 1437, 1554, 1624, 1916, 2072, 2146, 2436, 2874, 3108, 3219, 3353, 3832, 4292, 4872, 5748, 6216, 6438, 6706, 7511, 8584, 10059, 11496, 12876, 13412, 13891, 15022, 17723, 20118, 22533, 25752, 26824, 27782, 30044, 35446, 40236, 41673, 45066, 53169, 55564, 60088, 70892, 80472, 83346, 90132, 97237, 106338, 111128, 124061, 141784, 166692, 180264, 194474, 212676, 248122, 291711, 333384, 372183, 388948, 425352, 496244, 513967, 583422, 744366, 777896, 992488, 1027934, 1166844, 1488732, 1541901, 2055868, 2333688, 2977464, 3083802, 3597769, 4111736, 6167604, 7195538, 10793307, 12335208, 14391076, 21586614, 28782152, 43173228, 86346456]

約数ペア:

[(1, 86346456), (2, 43173228), (3, 28782152), (4, 21586614), (6, 14391076), (7, 12335208), (8, 10793307), (12, 7195538), (14, 6167604), (21, 4111736), (24, 3597769), (28, 3083802), (29, 2977464), (37, 2333688), (42, 2055868), (56, 1541901), (58, 1488732), (74, 1166844), (84, 1027934), (87, 992488), (111, 777896), (116, 744366), (148, 583422), (168, 513967), (174, 496244), (203, 425352), (222, 388948), (232, 372183), (259, 333384), (296, 291711), (348, 248122), (406, 212676), (444, 194474), (479, 180264), (518, 166692), (609, 141784), (696, 124061), (777, 111128), (812, 106338), (888, 97237), (958, 90132), (1036, 83346), (1073, 80472), (1218, 70892), (1437, 60088), (1554, 55564), (1624, 53169), (1916, 45066), (2072, 41673), (2146, 40236), (2436, 35446), (2874, 30044), (3108, 27782), (3219, 26824), (3353, 25752), (3832, 22533), (4292, 20118), (4872, 17723), (5748, 15022), (6216, 13891), (6438, 13412), (6706, 12876), (7511, 11496), (8584, 10059)]