88421554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2521}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 152530560

約数和(自身を除く): 64109006

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 494, 923, 1349, 1846, 2521, 2698, 5042, 17537, 32773, 35074, 47899, 65546, 95798, 178991, 357982, 622687, 1245374, 2326883, 3400829, 4653766, 6801658, 44210777, 88421554]

約数ペア:

[(1, 88421554), (2, 44210777), (13, 6801658), (19, 4653766), (26, 3400829), (38, 2326883), (71, 1245374), (142, 622687), (247, 357982), (494, 178991), (923, 95798), (1349, 65546), (1846, 47899), (2521, 35074), (2698, 32773), (5042, 17537)]