87288684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{33521}}^1$

素因数の和:33566

約数の個数: 48

約数和(自身を含む): 240285696

約数和(自身を除く): 152997012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 33521, 67042, 100563, 134084, 201126, 234647, 402252, 469294, 703941, 938588, 1039151, 1407882, 2078302, 2815764, 3117453, 4156604, 6234906, 7274057, 12469812, 14548114, 21822171, 29096228, 43644342, 87288684]

約数ペア:

[(1, 87288684), (2, 43644342), (3, 29096228), (4, 21822171), (6, 14548114), (7, 12469812), (12, 7274057), (14, 6234906), (21, 4156604), (28, 3117453), (31, 2815764), (42, 2078302), (62, 1407882), (84, 1039151), (93, 938588), (124, 703941), (186, 469294), (217, 402252), (372, 234647), (434, 201126), (651, 134084), (868, 100563), (1302, 67042), (2604, 33521)]