69543056

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2113}}^1$

素因数の和:2160

約数の個数: 60

約数和(自身を含む): 156888396

約数和(自身を除く): 87345340

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 374, 484, 748, 968, 1496, 1936, 2057, 2113, 2992, 4114, 4226, 8228, 8452, 16456, 16904, 23243, 32912, 33808, 35921, 46486, 71842, 92972, 143684, 185944, 255673, 287368, 371888, 395131, 511346, 574736, 790262, 1022692, 1580524, 2045384, 3161048, 4090768, 4346441, 6322096, 8692882, 17385764, 34771528, 69543056]

約数ペア:

[(1, 69543056), (2, 34771528), (4, 17385764), (8, 8692882), (11, 6322096), (16, 4346441), (17, 4090768), (22, 3161048), (34, 2045384), (44, 1580524), (68, 1022692), (88, 790262), (121, 574736), (136, 511346), (176, 395131), (187, 371888), (242, 287368), (272, 255673), (374, 185944), (484, 143684), (748, 92972), (968, 71842), (1496, 46486), (1936, 35921), (2057, 33808), (2113, 32912), (2992, 23243), (4114, 16904), (4226, 16456), (8228, 8452)]