82839470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1039}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 183306240

約数和(自身を除く): 100466770

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 67, 70, 85, 119, 134, 170, 238, 335, 469, 595, 670, 938, 1039, 1139, 1190, 2078, 2278, 2345, 4690, 5195, 5695, 7273, 7973, 10390, 11390, 14546, 15946, 17663, 35326, 36365, 39865, 69613, 72730, 79730, 88315, 123641, 139226, 176630, 247282, 348065, 487291, 618205, 696130, 974582, 1183421, 1236410, 2366842, 2436455, 4872910, 5917105, 8283947, 11834210, 16567894, 41419735, 82839470]

約数ペア:

[(1, 82839470), (2, 41419735), (5, 16567894), (7, 11834210), (10, 8283947), (14, 5917105), (17, 4872910), (34, 2436455), (35, 2366842), (67, 1236410), (70, 1183421), (85, 974582), (119, 696130), (134, 618205), (170, 487291), (238, 348065), (335, 247282), (469, 176630), (595, 139226), (670, 123641), (938, 88315), (1039, 79730), (1139, 72730), (1190, 69613), (2078, 39865), (2278, 36365), (2345, 35326), (4690, 17663), (5195, 15946), (5695, 14546), (7273, 11390), (7973, 10390)]