87951384

素因数分解:

$2^3\times 3^2\times {\mathrm{587}}^1\times {\mathrm{2081}}^1$

素因数の和:2680

約数の個数: 48

約数和(自身を含む): 238722120

約数和(自身を除く): 150770736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 587, 1174, 1761, 2081, 2348, 3522, 4162, 4696, 5283, 6243, 7044, 8324, 10566, 12486, 14088, 16648, 18729, 21132, 24972, 37458, 42264, 49944, 74916, 149832, 1221547, 2443094, 3664641, 4886188, 7329282, 9772376, 10993923, 14658564, 21987846, 29317128, 43975692, 87951384]

約数ペア:

[(1, 87951384), (2, 43975692), (3, 29317128), (4, 21987846), (6, 14658564), (8, 10993923), (9, 9772376), (12, 7329282), (18, 4886188), (24, 3664641), (36, 2443094), (72, 1221547), (587, 149832), (1174, 74916), (1761, 49944), (2081, 42264), (2348, 37458), (3522, 24972), (4162, 21132), (4696, 18729), (5283, 16648), (6243, 14088), (7044, 12486), (8324, 10566)]