70764876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21601}}^1$

素因数の和:21631

約数の個数: 72

約数和(自身を含む): 220167584

約数和(自身を除く): 149402708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 21601, 43202, 64803, 86404, 129606, 151207, 194409, 259212, 280813, 302414, 388818, 453621, 561626, 604828, 777636, 842439, 907242, 1123252, 1360863, 1684878, 1814484, 1965691, 2527317, 2721726, 3369756, 3931382, 5054634, 5443452, 5897073, 7862764, 10109268, 11794146, 17691219, 23588292, 35382438, 70764876]

約数ペア:

[(1, 70764876), (2, 35382438), (3, 23588292), (4, 17691219), (6, 11794146), (7, 10109268), (9, 7862764), (12, 5897073), (13, 5443452), (14, 5054634), (18, 3931382), (21, 3369756), (26, 2721726), (28, 2527317), (36, 1965691), (39, 1814484), (42, 1684878), (52, 1360863), (63, 1123252), (78, 907242), (84, 842439), (91, 777636), (117, 604828), (126, 561626), (156, 453621), (182, 388818), (234, 302414), (252, 280813), (273, 259212), (364, 194409), (468, 151207), (546, 129606), (819, 86404), (1092, 64803), (1638, 43202), (3276, 21601)]