66261050

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{13121}}^1$

素因数の和:13234

約数の個数: 24

約数和(自身を含む): 124475292

約数和(自身を除く): 58214242

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 5050, 13121, 26242, 65605, 131210, 328025, 656050, 1325221, 2650442, 6626105, 13252210, 33130525, 66261050]

約数ペア:

[(1, 66261050), (2, 33130525), (5, 13252210), (10, 6626105), (25, 2650442), (50, 1325221), (101, 656050), (202, 328025), (505, 131210), (1010, 65605), (2525, 26242), (5050, 13121)]