82720152

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37061}}^1$

素因数の和:37104

約数の個数: 48

約数和(自身を含む): 231266880

約数和(自身を除く): 148546728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 37061, 74122, 111183, 148244, 222366, 296488, 333549, 444732, 667098, 889464, 1148891, 1334196, 2297782, 2668392, 3446673, 4595564, 6893346, 9191128, 10340019, 13786692, 20680038, 27573384, 41360076, 82720152]

約数ペア:

[(1, 82720152), (2, 41360076), (3, 27573384), (4, 20680038), (6, 13786692), (8, 10340019), (9, 9191128), (12, 6893346), (18, 4595564), (24, 3446673), (31, 2668392), (36, 2297782), (62, 1334196), (72, 1148891), (93, 889464), (124, 667098), (186, 444732), (248, 333549), (279, 296488), (372, 222366), (558, 148244), (744, 111183), (1116, 74122), (2232, 37061)]