99391418

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 191766528

約数和(自身を除く): 92375110

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 67, 119, 134, 161, 238, 271, 322, 391, 469, 542, 782, 938, 1139, 1541, 1897, 2278, 2737, 3082, 3794, 4607, 5474, 6233, 7973, 9214, 10787, 12466, 15946, 18157, 21574, 26197, 32249, 36314, 43631, 52394, 64498, 87262, 105961, 127099, 183379, 211922, 254198, 308669, 366758, 417611, 617338, 741727, 835222, 1483454, 2160683, 2923277, 4321366, 5846554, 7099387, 14198774, 49695709, 99391418]

約数ペア:

[(1, 99391418), (2, 49695709), (7, 14198774), (14, 7099387), (17, 5846554), (23, 4321366), (34, 2923277), (46, 2160683), (67, 1483454), (119, 835222), (134, 741727), (161, 617338), (238, 417611), (271, 366758), (322, 308669), (391, 254198), (469, 211922), (542, 183379), (782, 127099), (938, 105961), (1139, 87262), (1541, 64498), (1897, 52394), (2278, 43631), (2737, 36314), (3082, 32249), (3794, 26197), (4607, 21574), (5474, 18157), (6233, 15946), (7973, 12466), (9214, 10787)]