70128942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21929}}^1$

素因数の和:21988

約数の個数: 32

約数和(自身を含む): 154738080

約数和(自身を除く): 84609138

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 21929, 43858, 65787, 131574, 285077, 570154, 855231, 899089, 1710462, 1798178, 2697267, 5394534, 11688157, 23376314, 35064471, 70128942]

約数ペア:

[(1, 70128942), (2, 35064471), (3, 23376314), (6, 11688157), (13, 5394534), (26, 2697267), (39, 1798178), (41, 1710462), (78, 899089), (82, 855231), (123, 570154), (246, 285077), (533, 131574), (1066, 65787), (1599, 43858), (3198, 21929)]