86418304

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1$

素因数の和:2307

約数の個数: 64

約数和(自身を含む): 201421440

約数和(自身を除く): 115003136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 2243, 2408, 2752, 4486, 4816, 5504, 8972, 9632, 15701, 17944, 19264, 31402, 35888, 38528, 62804, 71776, 96449, 125608, 143552, 192898, 251216, 287104, 385796, 502432, 675143, 771592, 1004864, 1350286, 1543184, 2009728, 2700572, 3086368, 5401144, 6172736, 10802288, 12345472, 21604576, 43209152, 86418304]

約数ペア:

[(1, 86418304), (2, 43209152), (4, 21604576), (7, 12345472), (8, 10802288), (14, 6172736), (16, 5401144), (28, 3086368), (32, 2700572), (43, 2009728), (56, 1543184), (64, 1350286), (86, 1004864), (112, 771592), (128, 675143), (172, 502432), (224, 385796), (301, 287104), (344, 251216), (448, 192898), (602, 143552), (688, 125608), (896, 96449), (1204, 71776), (1376, 62804), (2243, 38528), (2408, 35888), (2752, 31402), (4486, 19264), (4816, 17944), (5504, 15701), (8972, 9632)]