70890968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9397}}^1$

素因数の和:9467

約数の個数: 32

約数和(自身を含む): 142097760

約数和(自身を除く): 71206792

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 9397, 18794, 37588, 75176, 216131, 385277, 432262, 770554, 864524, 1541108, 1729048, 3082216, 8861371, 17722742, 35445484, 70890968]

約数ペア:

[(1, 70890968), (2, 35445484), (4, 17722742), (8, 8861371), (23, 3082216), (41, 1729048), (46, 1541108), (82, 864524), (92, 770554), (164, 432262), (184, 385277), (328, 216131), (943, 75176), (1886, 37588), (3772, 18794), (7544, 9397)]