70958192

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{11171}}^1$

素因数の和:11576

約数の個数: 20

約数和(自身を含む): 137840136

約数和(自身を除く): 66881944

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 11171, 22342, 44684, 89368, 178736, 4434887, 8869774, 17739548, 35479096, 70958192]

約数ペア:

[(1, 70958192), (2, 35479096), (4, 17739548), (8, 8869774), (16, 4434887), (397, 178736), (794, 89368), (1588, 44684), (3176, 22342), (6352, 11171)]