90383742

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{21187}}^1$

素因数の和:21277

約数の個数: 32

約数和(自身を含む): 203404800

約数和(自身を除く): 113021058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 21187, 42374, 63561, 127122, 190683, 381366, 572049, 1144098, 1673773, 3347546, 5021319, 10042638, 15063957, 30127914, 45191871, 90383742]

約数ペア:

[(1, 90383742), (2, 45191871), (3, 30127914), (6, 15063957), (9, 10042638), (18, 5021319), (27, 3347546), (54, 1673773), (79, 1144098), (158, 572049), (237, 381366), (474, 190683), (711, 127122), (1422, 63561), (2133, 42374), (4266, 21187)]