87902778

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{40583}}^1$

素因数の和:40626

約数の個数: 24

約数和(自身を含む): 185550048

約数和(自身を除く): 97647270

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 40583, 81166, 121749, 243498, 771077, 1542154, 2313231, 4626462, 14650463, 29300926, 43951389, 87902778]

約数ペア:

[(1, 87902778), (2, 43951389), (3, 29300926), (6, 14650463), (19, 4626462), (38, 2313231), (57, 1542154), (114, 771077), (361, 243498), (722, 121749), (1083, 81166), (2166, 40583)]