78934768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1171}}^1$

素因数の和:1573

約数の個数: 40

約数和(自身を含む): 167417856

約数和(自身を除く): 88483088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 383, 766, 1171, 1532, 2342, 3064, 4213, 4684, 6128, 8426, 9368, 12881, 16852, 18736, 25762, 33704, 51524, 67408, 103048, 206096, 448493, 896986, 1793972, 3587944, 4933423, 7175888, 9866846, 19733692, 39467384, 78934768]

約数ペア:

[(1, 78934768), (2, 39467384), (4, 19733692), (8, 9866846), (11, 7175888), (16, 4933423), (22, 3587944), (44, 1793972), (88, 896986), (176, 448493), (383, 206096), (766, 103048), (1171, 67408), (1532, 51524), (2342, 33704), (3064, 25762), (4213, 18736), (4684, 16852), (6128, 12881), (8426, 9368)]