69660968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 157648680

約数和(自身を除く): 87987712

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 41, 52, 62, 68, 82, 104, 124, 136, 164, 221, 248, 328, 403, 442, 527, 533, 697, 806, 884, 961, 1054, 1066, 1271, 1394, 1612, 1768, 1922, 2108, 2132, 2542, 2788, 3224, 3844, 4216, 4264, 5084, 5576, 6851, 7688, 9061, 10168, 12493, 13702, 16337, 16523, 18122, 21607, 24986, 27404, 32674, 33046, 36244, 39401, 43214, 49972, 54808, 65348, 66092, 72488, 78802, 86428, 99944, 130696, 132184, 157604, 172856, 212381, 280891, 315208, 424762, 512213, 561782, 669817, 849524, 1024426, 1123564, 1339634, 1699048, 2048852, 2247128, 2679268, 4097704, 5358536, 8707621, 17415242, 34830484, 69660968]

約数ペア:

[(1, 69660968), (2, 34830484), (4, 17415242), (8, 8707621), (13, 5358536), (17, 4097704), (26, 2679268), (31, 2247128), (34, 2048852), (41, 1699048), (52, 1339634), (62, 1123564), (68, 1024426), (82, 849524), (104, 669817), (124, 561782), (136, 512213), (164, 424762), (221, 315208), (248, 280891), (328, 212381), (403, 172856), (442, 157604), (527, 132184), (533, 130696), (697, 99944), (806, 86428), (884, 78802), (961, 72488), (1054, 66092), (1066, 65348), (1271, 54808), (1394, 49972), (1612, 43214), (1768, 39401), (1922, 36244), (2108, 33046), (2132, 32674), (2542, 27404), (2788, 24986), (3224, 21607), (3844, 18122), (4216, 16523), (4264, 16337), (5084, 13702), (5576, 12493), (6851, 10168), (7688, 9061)]