90211626

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{19501}}^1$

素因数の和:19766

約数の個数: 24

約数和(自身を含む): 196229124

約数和(自身を除く): 106017498

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 19501, 39002, 58503, 117006, 175509, 351018, 5011757, 10023514, 15035271, 30070542, 45105813, 90211626]

約数ペア:

[(1, 90211626), (2, 45105813), (3, 30070542), (6, 15035271), (9, 10023514), (18, 5011757), (257, 351018), (514, 175509), (771, 117006), (1542, 58503), (2313, 39002), (4626, 19501)]