71558946

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{12541}}^1$

素因数の和:12866

約数の個数: 24

約数和(自身を含む): 155545884

約数和(自身を除く): 83986938

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 12541, 25082, 37623, 75246, 112869, 225738, 3975497, 7950994, 11926491, 23852982, 35779473, 71558946]

約数ペア:

[(1, 71558946), (2, 35779473), (3, 23852982), (6, 11926491), (9, 7950994), (18, 3975497), (317, 225738), (634, 112869), (951, 75246), (1902, 37623), (2853, 25082), (5706, 12541)]