69575968

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 183399552

約数和(自身を除く): 113823584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 121, 136, 151, 154, 176, 187, 224, 238, 242, 272, 302, 308, 352, 374, 476, 484, 544, 604, 616, 748, 847, 952, 968, 1057, 1208, 1232, 1309, 1496, 1661, 1694, 1904, 1936, 2057, 2114, 2416, 2464, 2567, 2618, 2992, 3322, 3388, 3808, 3872, 4114, 4228, 4832, 5134, 5236, 5984, 6644, 6776, 8228, 8456, 10268, 10472, 11627, 13288, 13552, 14399, 16456, 16912, 17969, 18271, 20536, 20944, 23254, 26576, 27104, 28237, 28798, 32912, 33824, 35938, 36542, 41072, 41888, 46508, 53152, 56474, 57596, 65824, 71876, 73084, 82144, 93016, 112948, 115192, 127897, 143752, 146168, 186032, 197659, 225896, 230384, 255794, 287504, 292336, 310607, 372064, 395318, 451792, 460768, 511588, 575008, 584672, 621214, 790636, 903584, 1023176, 1242428, 1581272, 2046352, 2174249, 2484856, 3162544, 4092704, 4348498, 4969712, 6325088, 8696996, 9939424, 17393992, 34787984, 69575968]

約数ペア:

[(1, 69575968), (2, 34787984), (4, 17393992), (7, 9939424), (8, 8696996), (11, 6325088), (14, 4969712), (16, 4348498), (17, 4092704), (22, 3162544), (28, 2484856), (32, 2174249), (34, 2046352), (44, 1581272), (56, 1242428), (68, 1023176), (77, 903584), (88, 790636), (112, 621214), (119, 584672), (121, 575008), (136, 511588), (151, 460768), (154, 451792), (176, 395318), (187, 372064), (224, 310607), (238, 292336), (242, 287504), (272, 255794), (302, 230384), (308, 225896), (352, 197659), (374, 186032), (476, 146168), (484, 143752), (544, 127897), (604, 115192), (616, 112948), (748, 93016), (847, 82144), (952, 73084), (968, 71876), (1057, 65824), (1208, 57596), (1232, 56474), (1309, 53152), (1496, 46508), (1661, 41888), (1694, 41072), (1904, 36542), (1936, 35938), (2057, 33824), (2114, 32912), (2416, 28798), (2464, 28237), (2567, 27104), (2618, 26576), (2992, 23254), (3322, 20944), (3388, 20536), (3808, 18271), (3872, 17969), (4114, 16912), (4228, 16456), (4832, 14399), (5134, 13552), (5236, 13288), (5984, 11627), (6644, 10472), (6776, 10268), (8228, 8456)]