71839158

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 146188800

約数和(自身を除く): 74349642

約数列:

[1, 2, 3, 6, 107, 149, 214, 298, 321, 447, 642, 751, 894, 1502, 2253, 4506, 15943, 31886, 47829, 80357, 95658, 111899, 160714, 223798, 241071, 335697, 482142, 671394, 11973193, 23946386, 35919579, 71839158]

約数ペア:

[(1, 71839158), (2, 35919579), (3, 23946386), (6, 11973193), (107, 671394), (149, 482142), (214, 335697), (298, 241071), (321, 223798), (447, 160714), (642, 111899), (751, 95658), (894, 80357), (1502, 47829), (2253, 31886), (4506, 15943)]