87002448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2172

約数の個数: 80

約数和(自身を含む): 245775936

約数和(自身を除く): 158773488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2081, 2613, 3216, 3484, 4162, 5226, 6243, 6968, 8324, 10452, 12486, 13936, 16648, 20904, 24972, 27053, 33296, 41808, 49944, 54106, 81159, 99888, 108212, 139427, 162318, 216424, 278854, 324636, 418281, 432848, 557708, 649272, 836562, 1115416, 1298544, 1673124, 1812551, 2230832, 3346248, 3625102, 5437653, 6692496, 7250204, 10875306, 14500408, 21750612, 29000816, 43501224, 87002448]

約数ペア:

[(1, 87002448), (2, 43501224), (3, 29000816), (4, 21750612), (6, 14500408), (8, 10875306), (12, 7250204), (13, 6692496), (16, 5437653), (24, 3625102), (26, 3346248), (39, 2230832), (48, 1812551), (52, 1673124), (67, 1298544), (78, 1115416), (104, 836562), (134, 649272), (156, 557708), (201, 432848), (208, 418281), (268, 324636), (312, 278854), (402, 216424), (536, 162318), (624, 139427), (804, 108212), (871, 99888), (1072, 81159), (1608, 54106), (1742, 49944), (2081, 41808), (2613, 33296), (3216, 27053), (3484, 24972), (4162, 20904), (5226, 16648), (6243, 13936), (6968, 12486), (8324, 10452)]