71601190

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 132339744

約数和(自身を除く): 60738554

約数列:

[1, 2, 5, 10, 61, 107, 122, 214, 305, 535, 610, 1070, 1097, 2194, 5485, 6527, 10970, 13054, 32635, 65270, 66917, 117379, 133834, 234758, 334585, 586895, 669170, 1173790, 7160119, 14320238, 35800595, 71601190]

約数ペア:

[(1, 71601190), (2, 35800595), (5, 14320238), (10, 7160119), (61, 1173790), (107, 669170), (122, 586895), (214, 334585), (305, 234758), (535, 133834), (610, 117379), (1070, 66917), (1097, 65270), (2194, 32635), (5485, 13054), (6527, 10970)]