71576164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{6481}}^1$

素因数の和:6747

約数の個数: 24

約数和(自身を含む): 137210976

約数和(自身を除く): 65634812

約数列:

[1, 2, 4, 11, 22, 44, 251, 502, 1004, 2761, 5522, 6481, 11044, 12962, 25924, 71291, 142582, 285164, 1626731, 3253462, 6506924, 17894041, 35788082, 71576164]

約数ペア:

[(1, 71576164), (2, 35788082), (4, 17894041), (11, 6506924), (22, 3253462), (44, 1626731), (251, 285164), (502, 142582), (1004, 71291), (2761, 25924), (5522, 12962), (6481, 11044)]