67565888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 84

約数和(自身を含む): 153928572

約数和(自身を除く): 86362684

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 281, 289, 416, 442, 544, 562, 578, 832, 884, 1088, 1124, 1156, 1768, 2248, 2312, 3536, 3653, 3757, 4496, 4624, 4777, 7072, 7306, 7514, 8992, 9248, 9554, 14144, 14612, 15028, 17984, 18496, 19108, 29224, 30056, 38216, 58448, 60112, 62101, 76432, 81209, 116896, 120224, 124202, 152864, 162418, 233792, 240448, 248404, 305728, 324836, 496808, 649672, 993616, 1055717, 1299344, 1987232, 2111434, 2598688, 3974464, 4222868, 5197376, 8445736, 16891472, 33782944, 67565888]

約数ペア:

[(1, 67565888), (2, 33782944), (4, 16891472), (8, 8445736), (13, 5197376), (16, 4222868), (17, 3974464), (26, 2598688), (32, 2111434), (34, 1987232), (52, 1299344), (64, 1055717), (68, 993616), (104, 649672), (136, 496808), (208, 324836), (221, 305728), (272, 248404), (281, 240448), (289, 233792), (416, 162418), (442, 152864), (544, 124202), (562, 120224), (578, 116896), (832, 81209), (884, 76432), (1088, 62101), (1124, 60112), (1156, 58448), (1768, 38216), (2248, 30056), (2312, 29224), (3536, 19108), (3653, 18496), (3757, 17984), (4496, 15028), (4624, 14612), (4777, 14144), (7072, 9554), (7306, 9248), (7514, 8992)]