87420264

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{13441}}^1$

素因数の和:13721

約数の個数: 32

約数和(自身を含む): 219373440

約数和(自身を除く): 131953176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 6504, 13441, 26882, 40323, 53764, 80646, 107528, 161292, 322584, 3642511, 7285022, 10927533, 14570044, 21855066, 29140088, 43710132, 87420264]

約数ペア:

[(1, 87420264), (2, 43710132), (3, 29140088), (4, 21855066), (6, 14570044), (8, 10927533), (12, 7285022), (24, 3642511), (271, 322584), (542, 161292), (813, 107528), (1084, 80646), (1626, 53764), (2168, 40323), (3252, 26882), (6504, 13441)]