74752210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15541}}^1$

素因数の和:15598

約数の個数: 32

約数和(自身を含む): 148830192

約数和(自身を除く): 74077982

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 15541, 31082, 77705, 155410, 202033, 404066, 575017, 1010165, 1150034, 2020330, 2875085, 5750170, 7475221, 14950442, 37376105, 74752210]

約数ペア:

[(1, 74752210), (2, 37376105), (5, 14950442), (10, 7475221), (13, 5750170), (26, 2875085), (37, 2020330), (65, 1150034), (74, 1010165), (130, 575017), (185, 404066), (370, 202033), (481, 155410), (962, 77705), (2405, 31082), (4810, 15541)]