79749684

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{3907}}^1$

素因数の和:3936

約数の個数: 84

約数和(自身を含む): 239200864

約数和(自身を除く): 159451180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 3907, 5103, 6804, 7814, 10206, 11721, 15628, 20412, 23442, 27349, 35163, 46884, 54698, 70326, 82047, 105489, 109396, 140652, 164094, 210978, 246141, 316467, 328188, 421956, 492282, 632934, 738423, 949401, 984564, 1265868, 1476846, 1898802, 2215269, 2848203, 2953692, 3797604, 4430538, 5696406, 6645807, 8861076, 11392812, 13291614, 19937421, 26583228, 39874842, 79749684]

約数ペア:

[(1, 79749684), (2, 39874842), (3, 26583228), (4, 19937421), (6, 13291614), (7, 11392812), (9, 8861076), (12, 6645807), (14, 5696406), (18, 4430538), (21, 3797604), (27, 2953692), (28, 2848203), (36, 2215269), (42, 1898802), (54, 1476846), (63, 1265868), (81, 984564), (84, 949401), (108, 738423), (126, 632934), (162, 492282), (189, 421956), (243, 328188), (252, 316467), (324, 246141), (378, 210978), (486, 164094), (567, 140652), (729, 109396), (756, 105489), (972, 82047), (1134, 70326), (1458, 54698), (1701, 46884), (2268, 35163), (2916, 27349), (3402, 23442), (3907, 20412), (5103, 15628), (6804, 11721), (7814, 10206)]