68518872

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{2579}}^1$

素因数の和:2638

約数の個数: 80

約数和(自身を含む): 196673400

約数和(自身を除く): 128154528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 246, 324, 328, 369, 492, 648, 738, 984, 1107, 1476, 2214, 2579, 2952, 3321, 4428, 5158, 6642, 7737, 8856, 10316, 13284, 15474, 20632, 23211, 26568, 30948, 46422, 61896, 69633, 92844, 105739, 139266, 185688, 208899, 211478, 278532, 317217, 417798, 422956, 557064, 634434, 835596, 845912, 951651, 1268868, 1671192, 1903302, 2537736, 2854953, 3806604, 5709906, 7613208, 8564859, 11419812, 17129718, 22839624, 34259436, 68518872]

約数ペア:

[(1, 68518872), (2, 34259436), (3, 22839624), (4, 17129718), (6, 11419812), (8, 8564859), (9, 7613208), (12, 5709906), (18, 3806604), (24, 2854953), (27, 2537736), (36, 1903302), (41, 1671192), (54, 1268868), (72, 951651), (81, 845912), (82, 835596), (108, 634434), (123, 557064), (162, 422956), (164, 417798), (216, 317217), (246, 278532), (324, 211478), (328, 208899), (369, 185688), (492, 139266), (648, 105739), (738, 92844), (984, 69633), (1107, 61896), (1476, 46422), (2214, 30948), (2579, 26568), (2952, 23211), (3321, 20632), (4428, 15474), (5158, 13284), (6642, 10316), (7737, 8856)]