86671584

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1993}}^1$

素因数の和:2160

約数の個数: 72

約数和(自身を含む): 248229072

約数和(自身を除く): 161557488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 1993, 2416, 2718, 3624, 3986, 4832, 5436, 5979, 7248, 7972, 10872, 11958, 14496, 15944, 17937, 21744, 23916, 31888, 35874, 43488, 47832, 63776, 71748, 95664, 143496, 191328, 286992, 300943, 573984, 601886, 902829, 1203772, 1805658, 2407544, 2708487, 3611316, 4815088, 5416974, 7222632, 9630176, 10833948, 14445264, 21667896, 28890528, 43335792, 86671584]

約数ペア:

[(1, 86671584), (2, 43335792), (3, 28890528), (4, 21667896), (6, 14445264), (8, 10833948), (9, 9630176), (12, 7222632), (16, 5416974), (18, 4815088), (24, 3611316), (32, 2708487), (36, 2407544), (48, 1805658), (72, 1203772), (96, 902829), (144, 601886), (151, 573984), (288, 300943), (302, 286992), (453, 191328), (604, 143496), (906, 95664), (1208, 71748), (1359, 63776), (1812, 47832), (1993, 43488), (2416, 35874), (2718, 31888), (3624, 23916), (3986, 21744), (4832, 17937), (5436, 15944), (5979, 14496), (7248, 11958), (7972, 10872)]