86074664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4159}}^1$

素因数の和:4377

約数の個数: 32

約数和(自身を含む): 174720000

約数和(自身を除く): 88645336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2587, 4159, 5174, 8318, 10348, 16636, 20696, 33272, 54067, 108134, 216268, 432536, 827641, 1655282, 3310564, 6621128, 10759333, 21518666, 43037332, 86074664]

約数ペア:

[(1, 86074664), (2, 43037332), (4, 21518666), (8, 10759333), (13, 6621128), (26, 3310564), (52, 1655282), (104, 827641), (199, 432536), (398, 216268), (796, 108134), (1592, 54067), (2587, 33272), (4159, 20696), (5174, 16636), (8318, 10348)]