8021240628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{10567}}^1$

素因数の和:10713

約数の個数: 72

約数和(自身を含む): 20149286976

約数和(自身を除く): 12128046348

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 2074, 3111, 3721, 4148, 6222, 7442, 10567, 11163, 12444, 14884, 21134, 22326, 31701, 42268, 44652, 63257, 63402, 126514, 126804, 179639, 189771, 253028, 359278, 379542, 538917, 644587, 718556, 759084, 1077834, 1289174, 1933761, 2155668, 2578348, 3867522, 7735044, 10957979, 21915958, 32873937, 39319807, 43831916, 65747874, 78639614, 117959421, 131495748, 157279228, 235918842, 471837684, 668436719, 1336873438, 2005310157, 2673746876, 4010620314, 8021240628]

約数ペア:

[(1, 8021240628), (2, 4010620314), (3, 2673746876), (4, 2005310157), (6, 1336873438), (12, 668436719), (17, 471837684), (34, 235918842), (51, 157279228), (61, 131495748), (68, 117959421), (102, 78639614), (122, 65747874), (183, 43831916), (204, 39319807), (244, 32873937), (366, 21915958), (732, 10957979), (1037, 7735044), (2074, 3867522), (3111, 2578348), (3721, 2155668), (4148, 1933761), (6222, 1289174), (7442, 1077834), (10567, 759084), (11163, 718556), (12444, 644587), (14884, 538917), (21134, 379542), (22326, 359278), (31701, 253028), (42268, 189771), (44652, 179639), (63257, 126804), (63402, 126514)]