91789528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{1123}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 182694960

約数和(自身を除く): 90905432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 601, 1123, 1202, 2246, 2404, 4492, 4808, 8984, 10217, 19091, 20434, 38182, 40868, 76364, 81736, 152728, 674923, 1349846, 2699692, 5399384, 11473691, 22947382, 45894764, 91789528]

約数ペア:

[(1, 91789528), (2, 45894764), (4, 22947382), (8, 11473691), (17, 5399384), (34, 2699692), (68, 1349846), (136, 674923), (601, 152728), (1123, 81736), (1202, 76364), (2246, 40868), (2404, 38182), (4492, 20434), (4808, 19091), (8984, 10217)]