79474990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{13679}}^1$

素因数の和:13776

約数の個数: 32

約数和(自身を含む): 165473280

約数和(自身を除く): 85998290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 13679, 27358, 68395, 95753, 136790, 191506, 478765, 957530, 1135357, 2270714, 5676785, 7947499, 11353570, 15894998, 39737495, 79474990]

約数ペア:

[(1, 79474990), (2, 39737495), (5, 15894998), (7, 11353570), (10, 7947499), (14, 5676785), (35, 2270714), (70, 1135357), (83, 957530), (166, 478765), (415, 191506), (581, 136790), (830, 95753), (1162, 68395), (2905, 27358), (5810, 13679)]