70151564

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 148044288

約数和(自身を除く): 77892724

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 97, 161, 194, 322, 388, 644, 679, 1123, 1358, 2231, 2246, 2716, 4462, 4492, 7861, 8924, 15617, 15722, 25829, 31234, 31444, 51658, 62468, 103316, 108931, 180803, 217862, 361606, 435724, 723212, 762517, 1525034, 2505413, 3050068, 5010826, 10021652, 17537891, 35075782, 70151564]

約数ペア:

[(1, 70151564), (2, 35075782), (4, 17537891), (7, 10021652), (14, 5010826), (23, 3050068), (28, 2505413), (46, 1525034), (92, 762517), (97, 723212), (161, 435724), (194, 361606), (322, 217862), (388, 180803), (644, 108931), (679, 103316), (1123, 62468), (1358, 51658), (2231, 31444), (2246, 31234), (2716, 25829), (4462, 15722), (4492, 15617), (7861, 8924)]