70159016

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{643}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 137712960

約数和(自身を除く): 67553944

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 593, 643, 1186, 1286, 2372, 2572, 4744, 5144, 13639, 14789, 27278, 29578, 54556, 59156, 109112, 118312, 381299, 762598, 1525196, 3050392, 8769877, 17539754, 35079508, 70159016]

約数ペア:

[(1, 70159016), (2, 35079508), (4, 17539754), (8, 8769877), (23, 3050392), (46, 1525196), (92, 762598), (184, 381299), (593, 118312), (643, 109112), (1186, 59156), (1286, 54556), (2372, 29578), (2572, 27278), (4744, 14789), (5144, 13639)]