89855104

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{36947}}^1$

素因数の和:36980

約数の個数: 32

約数和(自身を含む): 188434800

約数和(自身を除く): 98579696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 36947, 73894, 147788, 295576, 591152, 701993, 1182304, 1403986, 2364608, 2807972, 4729216, 5615944, 11231888, 22463776, 44927552, 89855104]

約数ペア:

[(1, 89855104), (2, 44927552), (4, 22463776), (8, 11231888), (16, 5615944), (19, 4729216), (32, 2807972), (38, 2364608), (64, 1403986), (76, 1182304), (128, 701993), (152, 591152), (304, 295576), (608, 147788), (1216, 73894), (2432, 36947)]