61737130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67843}}^1$

素因数の和:67870

約数の個数: 32

約数和(自身を含む): 136773504

約数和(自身を除く): 75036374

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 67843, 135686, 339215, 474901, 678430, 881959, 949802, 1763918, 2374505, 4409795, 4749010, 6173713, 8819590, 12347426, 30868565, 61737130]

約数ペア:

[(1, 61737130), (2, 30868565), (5, 12347426), (7, 8819590), (10, 6173713), (13, 4749010), (14, 4409795), (26, 2374505), (35, 1763918), (65, 949802), (70, 881959), (91, 678430), (130, 474901), (182, 339215), (455, 135686), (910, 67843)]