86138680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{93629}}^1$

素因数の和:93663

約数の個数: 32

約数和(自身を含む): 202240800

約数和(自身を除く): 116102120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 93629, 187258, 374516, 468145, 749032, 936290, 1872580, 2153467, 3745160, 4306934, 8613868, 10767335, 17227736, 21534670, 43069340, 86138680]

約数ペア:

[(1, 86138680), (2, 43069340), (4, 21534670), (5, 17227736), (8, 10767335), (10, 8613868), (20, 4306934), (23, 3745160), (40, 2153467), (46, 1872580), (92, 936290), (115, 749032), (184, 468145), (230, 374516), (460, 187258), (920, 93629)]