89431992

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31849}}^1$

素因数の和:31877

約数の個数: 64

約数和(自身を含む): 267540000

約数和(自身を除く): 178108008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 31849, 63698, 95547, 127396, 191094, 254792, 286641, 382188, 414037, 573282, 764376, 828074, 859923, 1146564, 1242111, 1656148, 1719846, 2293128, 2484222, 3312296, 3439692, 3726333, 4968444, 6879384, 7452666, 9936888, 11178999, 14905332, 22357998, 29810664, 44715996, 89431992]

約数ペア:

[(1, 89431992), (2, 44715996), (3, 29810664), (4, 22357998), (6, 14905332), (8, 11178999), (9, 9936888), (12, 7452666), (13, 6879384), (18, 4968444), (24, 3726333), (26, 3439692), (27, 3312296), (36, 2484222), (39, 2293128), (52, 1719846), (54, 1656148), (72, 1242111), (78, 1146564), (104, 859923), (108, 828074), (117, 764376), (156, 573282), (216, 414037), (234, 382188), (312, 286641), (351, 254792), (468, 191094), (702, 127396), (936, 95547), (1404, 63698), (2808, 31849)]