69871788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3236

約数の個数: 96

約数和(自身を含む): 214233600

約数和(自身を除く): 144361812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 3132, 3187, 3654, 5481, 6374, 7308, 9561, 10962, 12748, 19122, 21924, 22309, 28683, 38244, 44618, 57366, 66927, 86049, 89236, 92423, 114732, 133854, 172098, 184846, 200781, 267708, 277269, 344196, 369692, 401562, 554538, 602343, 646961, 803124, 831807, 1109076, 1204686, 1293922, 1663614, 1940883, 2409372, 2495421, 2587844, 3327228, 3881766, 4990842, 5822649, 7763532, 9981684, 11645298, 17467947, 23290596, 34935894, 69871788]

約数ペア:

[(1, 69871788), (2, 34935894), (3, 23290596), (4, 17467947), (6, 11645298), (7, 9981684), (9, 7763532), (12, 5822649), (14, 4990842), (18, 3881766), (21, 3327228), (27, 2587844), (28, 2495421), (29, 2409372), (36, 1940883), (42, 1663614), (54, 1293922), (58, 1204686), (63, 1109076), (84, 831807), (87, 803124), (108, 646961), (116, 602343), (126, 554538), (174, 401562), (189, 369692), (203, 344196), (252, 277269), (261, 267708), (348, 200781), (378, 184846), (406, 172098), (522, 133854), (609, 114732), (756, 92423), (783, 89236), (812, 86049), (1044, 66927), (1218, 57366), (1566, 44618), (1827, 38244), (2436, 28683), (3132, 22309), (3187, 21924), (3654, 19122), (5481, 12748), (6374, 10962), (7308, 9561)]