105875864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1439}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 210729600

約数和(自身を除く): 104853736

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 541, 1082, 1439, 2164, 2878, 4328, 5756, 9197, 11512, 18394, 24463, 36788, 48926, 73576, 97852, 195704, 778499, 1556998, 3113996, 6227992, 13234483, 26468966, 52937932, 105875864]

約数ペア:

[(1, 105875864), (2, 52937932), (4, 26468966), (8, 13234483), (17, 6227992), (34, 3113996), (68, 1556998), (136, 778499), (541, 195704), (1082, 97852), (1439, 73576), (2164, 48926), (2878, 36788), (4328, 24463), (5756, 18394), (9197, 11512)]