67637052

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{12781}}^1$

素因数の和:12808

約数の個数: 72

約数和(自身を含む): 204000720

約数和(自身を除く): 136363668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 12781, 25562, 38343, 51124, 76686, 89467, 115029, 153372, 178934, 230058, 268401, 345087, 357868, 460116, 536802, 626269, 690174, 805203, 1073604, 1252538, 1380348, 1610406, 1878807, 2415609, 2505076, 3220812, 3757614, 4831218, 5636421, 7515228, 9662436, 11272842, 16909263, 22545684, 33818526, 67637052]

約数ペア:

[(1, 67637052), (2, 33818526), (3, 22545684), (4, 16909263), (6, 11272842), (7, 9662436), (9, 7515228), (12, 5636421), (14, 4831218), (18, 3757614), (21, 3220812), (27, 2505076), (28, 2415609), (36, 1878807), (42, 1610406), (49, 1380348), (54, 1252538), (63, 1073604), (84, 805203), (98, 690174), (108, 626269), (126, 536802), (147, 460116), (189, 357868), (196, 345087), (252, 268401), (294, 230058), (378, 178934), (441, 153372), (588, 115029), (756, 89467), (882, 76686), (1323, 51124), (1764, 38343), (2646, 25562), (5292, 12781)]