70503316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{31531}}^1$

素因数の和:31591

約数の個数: 24

約数和(自身を含む): 135965984

約数和(自身を除く): 65462668

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 31531, 63062, 126124, 409903, 819806, 1355833, 1639612, 2711666, 5423332, 17625829, 35251658, 70503316]

約数ペア:

[(1, 70503316), (2, 35251658), (4, 17625829), (13, 5423332), (26, 2711666), (43, 1639612), (52, 1355833), (86, 819806), (172, 409903), (559, 126124), (1118, 63062), (2236, 31531)]