71389494

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 181149696

約数和(自身を除く): 109760202

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 127, 153, 167, 187, 198, 254, 306, 334, 374, 381, 501, 561, 762, 1002, 1122, 1143, 1397, 1503, 1683, 1837, 2159, 2286, 2794, 2839, 3006, 3366, 3674, 4191, 4318, 5511, 5678, 6477, 8382, 8517, 11022, 12573, 12954, 16533, 17034, 19431, 21209, 23749, 25146, 25551, 31229, 33066, 38862, 42418, 47498, 51102, 62458, 63627, 71247, 93687, 127254, 142494, 187374, 190881, 213741, 233299, 281061, 360553, 381762, 427482, 466598, 562122, 699897, 721106, 1081659, 1399794, 2099691, 2163318, 3244977, 3966083, 4199382, 6489954, 7932166, 11898249, 23796498, 35694747, 71389494]

約数ペア:

[(1, 71389494), (2, 35694747), (3, 23796498), (6, 11898249), (9, 7932166), (11, 6489954), (17, 4199382), (18, 3966083), (22, 3244977), (33, 2163318), (34, 2099691), (51, 1399794), (66, 1081659), (99, 721106), (102, 699897), (127, 562122), (153, 466598), (167, 427482), (187, 381762), (198, 360553), (254, 281061), (306, 233299), (334, 213741), (374, 190881), (381, 187374), (501, 142494), (561, 127254), (762, 93687), (1002, 71247), (1122, 63627), (1143, 62458), (1397, 51102), (1503, 47498), (1683, 42418), (1837, 38862), (2159, 33066), (2286, 31229), (2794, 25551), (2839, 25146), (3006, 23749), (3366, 21209), (3674, 19431), (4191, 17034), (4318, 16533), (5511, 12954), (5678, 12573), (6477, 11022), (8382, 8517)]