89914610

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{147401}}^1$

素因数の和:147469

約数の個数: 16

約数和(自身を含む): 164500632

約数和(自身を除く): 74586022

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 147401, 294802, 737005, 1474010, 8991461, 17982922, 44957305, 89914610]

約数ペア:

[(1, 89914610), (2, 44957305), (5, 17982922), (10, 8991461), (61, 1474010), (122, 737005), (305, 294802), (610, 147401)]