86781384

素因数分解:

$2^3\times 3^2\times {\mathrm{283}}^1\times {\mathrm{4259}}^1$

素因数の和:4554

約数の個数: 48

約数和(自身を含む): 235918800

約数和(自身を除く): 149137416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283, 566, 849, 1132, 1698, 2264, 2547, 3396, 4259, 5094, 6792, 8518, 10188, 12777, 17036, 20376, 25554, 34072, 38331, 51108, 76662, 102216, 153324, 306648, 1205297, 2410594, 3615891, 4821188, 7231782, 9642376, 10847673, 14463564, 21695346, 28927128, 43390692, 86781384]

約数ペア:

[(1, 86781384), (2, 43390692), (3, 28927128), (4, 21695346), (6, 14463564), (8, 10847673), (9, 9642376), (12, 7231782), (18, 4821188), (24, 3615891), (36, 2410594), (72, 1205297), (283, 306648), (566, 153324), (849, 102216), (1132, 76662), (1698, 51108), (2264, 38331), (2547, 34072), (3396, 25554), (4259, 20376), (5094, 17036), (6792, 12777), (8518, 10188)]