61236628

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{4649}}^1$

素因数の和:4779

約数の個数: 24

約数和(自身を含む): 111321000

約数和(自身を除く): 50084372

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 3293, 4649, 6586, 9298, 13172, 18596, 172013, 344026, 413761, 688052, 827522, 1655044, 15309157, 30618314, 61236628]

約数ペア:

[(1, 61236628), (2, 30618314), (4, 15309157), (37, 1655044), (74, 827522), (89, 688052), (148, 413761), (178, 344026), (356, 172013), (3293, 18596), (4649, 13172), (6586, 9298)]