90914256

素因数分解:

$2^4\times 3^2\times {\mathrm{769}}^1\times {\mathrm{821}}^1$

素因数の和:1604

約数の個数: 60

約数和(自身を含む): 255074820

約数和(自身を除く): 164160564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 769, 821, 1538, 1642, 2307, 2463, 3076, 3284, 4614, 4926, 6152, 6568, 6921, 7389, 9228, 9852, 12304, 13136, 13842, 14778, 18456, 19704, 27684, 29556, 36912, 39408, 55368, 59112, 110736, 118224, 631349, 1262698, 1894047, 2525396, 3788094, 5050792, 5682141, 7576188, 10101584, 11364282, 15152376, 22728564, 30304752, 45457128, 90914256]

約数ペア:

[(1, 90914256), (2, 45457128), (3, 30304752), (4, 22728564), (6, 15152376), (8, 11364282), (9, 10101584), (12, 7576188), (16, 5682141), (18, 5050792), (24, 3788094), (36, 2525396), (48, 1894047), (72, 1262698), (144, 631349), (769, 118224), (821, 110736), (1538, 59112), (1642, 55368), (2307, 39408), (2463, 36912), (3076, 29556), (3284, 27684), (4614, 19704), (4926, 18456), (6152, 14778), (6568, 13842), (6921, 13136), (7389, 12304), (9228, 9852)]