87488232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{280411}}^1$

素因数の和:280433

約数の個数: 32

約数和(自身を含む): 235546080

約数和(自身を除く): 148057848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 280411, 560822, 841233, 1121644, 1682466, 2243288, 3364932, 3645343, 6729864, 7290686, 10936029, 14581372, 21872058, 29162744, 43744116, 87488232]

約数ペア:

[(1, 87488232), (2, 43744116), (3, 29162744), (4, 21872058), (6, 14581372), (8, 10936029), (12, 7290686), (13, 6729864), (24, 3645343), (26, 3364932), (39, 2243288), (52, 1682466), (78, 1121644), (104, 841233), (156, 560822), (312, 280411)]