82127344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3109}}^1$

素因数の和:3257

約数の個数: 40

約数和(自身を含む): 172766720

約数和(自身を除く): 90639376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3109, 3302, 6218, 6604, 12436, 13208, 24872, 26416, 40417, 49744, 80834, 161668, 323336, 394843, 646672, 789686, 1579372, 3158744, 5132959, 6317488, 10265918, 20531836, 41063672, 82127344]

約数ペア:

[(1, 82127344), (2, 41063672), (4, 20531836), (8, 10265918), (13, 6317488), (16, 5132959), (26, 3158744), (52, 1579372), (104, 789686), (127, 646672), (208, 394843), (254, 323336), (508, 161668), (1016, 80834), (1651, 49744), (2032, 40417), (3109, 26416), (3302, 24872), (6218, 13208), (6604, 12436)]