70436258

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 113654016

約数和(自身を除く): 43217758

約数列:

[1, 2, 23, 46, 53, 106, 167, 173, 334, 346, 1219, 2438, 3841, 3979, 7682, 7958, 8851, 9169, 17702, 18338, 28891, 57782, 203573, 210887, 407146, 421774, 664493, 1328986, 1531223, 3062446, 35218129, 70436258]

約数ペア:

[(1, 70436258), (2, 35218129), (23, 3062446), (46, 1531223), (53, 1328986), (106, 664493), (167, 421774), (173, 407146), (334, 210887), (346, 203573), (1219, 57782), (2438, 28891), (3841, 18338), (3979, 17702), (7682, 9169), (7958, 8851)]