86988856

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 165765600

約数和(自身を除く): 78776744

約数列:

[1, 2, 4, 8, 103, 206, 229, 412, 458, 461, 824, 916, 922, 1832, 1844, 3688, 23587, 47174, 47483, 94348, 94966, 105569, 188696, 189932, 211138, 379864, 422276, 844552, 10873607, 21747214, 43494428, 86988856]

約数ペア:

[(1, 86988856), (2, 43494428), (4, 21747214), (8, 10873607), (103, 844552), (206, 422276), (229, 379864), (412, 211138), (458, 189932), (461, 188696), (824, 105569), (916, 94966), (922, 94348), (1832, 47483), (1844, 47174), (3688, 23587)]