88587728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{937}}^1$

素因数の和:1275

約数の個数: 40

約数和(自身を含む): 181446720

約数和(自身を除く): 92858992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 311, 622, 937, 1244, 1874, 2488, 3748, 4976, 5909, 7496, 11818, 14992, 17803, 23636, 35606, 47272, 71212, 94544, 142424, 284848, 291407, 582814, 1165628, 2331256, 4662512, 5536733, 11073466, 22146932, 44293864, 88587728]

約数ペア:

[(1, 88587728), (2, 44293864), (4, 22146932), (8, 11073466), (16, 5536733), (19, 4662512), (38, 2331256), (76, 1165628), (152, 582814), (304, 291407), (311, 284848), (622, 142424), (937, 94544), (1244, 71212), (1874, 47272), (2488, 35606), (3748, 23636), (4976, 17803), (5909, 14992), (7496, 11818)]