9946768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 80

約数和(自身を含む): 22967280

約数和(自身を除く): 13020512

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 34, 52, 58, 68, 97, 104, 116, 136, 194, 208, 221, 232, 272, 377, 388, 442, 464, 493, 754, 776, 884, 986, 1261, 1508, 1552, 1649, 1768, 1972, 2522, 2813, 3016, 3298, 3536, 3944, 5044, 5626, 6032, 6409, 6596, 7888, 10088, 11252, 12818, 13192, 20176, 21437, 22504, 25636, 26384, 36569, 42874, 45008, 47821, 51272, 73138, 85748, 95642, 102544, 146276, 171496, 191284, 292552, 342992, 382568, 585104, 621673, 765136, 1243346, 2486692, 4973384, 9946768]

約数ペア:

[(1, 9946768), (2, 4973384), (4, 2486692), (8, 1243346), (13, 765136), (16, 621673), (17, 585104), (26, 382568), (29, 342992), (34, 292552), (52, 191284), (58, 171496), (68, 146276), (97, 102544), (104, 95642), (116, 85748), (136, 73138), (194, 51272), (208, 47821), (221, 45008), (232, 42874), (272, 36569), (377, 26384), (388, 25636), (442, 22504), (464, 21437), (493, 20176), (754, 13192), (776, 12818), (884, 11252), (986, 10088), (1261, 7888), (1508, 6596), (1552, 6409), (1649, 6032), (1768, 5626), (1972, 5044), (2522, 3944), (2813, 3536), (3016, 3298)]