66124610

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{108401}}^1$

素因数の和:108469

約数の個数: 16

約数和(自身を含む): 120976632

約数和(自身を除く): 54852022

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 108401, 216802, 542005, 1084010, 6612461, 13224922, 33062305, 66124610]

約数ペア:

[(1, 66124610), (2, 33062305), (5, 13224922), (10, 6612461), (61, 1084010), (122, 542005), (305, 216802), (610, 108401)]