87069584

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21011}}^1$

素因数の和:21063

約数の個数: 40

約数和(自身を含む): 198017088

約数和(自身を除く): 110947504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 21011, 42022, 84044, 147077, 168088, 294154, 336176, 588308, 777407, 1176616, 1554814, 2353232, 3109628, 5441849, 6219256, 10883698, 12438512, 21767396, 43534792, 87069584]

約数ペア:

[(1, 87069584), (2, 43534792), (4, 21767396), (7, 12438512), (8, 10883698), (14, 6219256), (16, 5441849), (28, 3109628), (37, 2353232), (56, 1554814), (74, 1176616), (112, 777407), (148, 588308), (259, 336176), (296, 294154), (518, 168088), (592, 147077), (1036, 84044), (2072, 42022), (4144, 21011)]