90208692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8731}}^1$

素因数の和:8789

約数の個数: 72

約数和(自身を含む): 266989632

約数和(自身を除く): 176780940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 8731, 10332, 17462, 26193, 34924, 52386, 61117, 78579, 104772, 122234, 157158, 183351, 244468, 314316, 357971, 366702, 550053, 715942, 733404, 1073913, 1100106, 1431884, 2147826, 2200212, 2505797, 3221739, 4295652, 5011594, 6443478, 7517391, 10023188, 12886956, 15034782, 22552173, 30069564, 45104346, 90208692]

約数ペア:

[(1, 90208692), (2, 45104346), (3, 30069564), (4, 22552173), (6, 15034782), (7, 12886956), (9, 10023188), (12, 7517391), (14, 6443478), (18, 5011594), (21, 4295652), (28, 3221739), (36, 2505797), (41, 2200212), (42, 2147826), (63, 1431884), (82, 1100106), (84, 1073913), (123, 733404), (126, 715942), (164, 550053), (246, 366702), (252, 357971), (287, 314316), (369, 244468), (492, 183351), (574, 157158), (738, 122234), (861, 104772), (1148, 78579), (1476, 61117), (1722, 52386), (2583, 34924), (3444, 26193), (5166, 17462), (8731, 10332)]