77133992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3727}}^1$

素因数の和:3945

約数の個数: 32

約数和(自身を含む): 156576000

約数和(自身を除く): 79442008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2587, 3727, 5174, 7454, 10348, 14908, 20696, 29816, 48451, 96902, 193804, 387608, 741673, 1483346, 2966692, 5933384, 9641749, 19283498, 38566996, 77133992]

約数ペア:

[(1, 77133992), (2, 38566996), (4, 19283498), (8, 9641749), (13, 5933384), (26, 2966692), (52, 1483346), (104, 741673), (199, 387608), (398, 193804), (796, 96902), (1592, 48451), (2587, 29816), (3727, 20696), (5174, 14908), (7454, 10348)]