72396311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 79632000

約数和(自身を除く): 7235689

約数列:

[1, 13, 79, 157, 449, 1027, 2041, 5837, 12403, 35471, 70493, 161239, 461123, 916409, 5568947, 72396311]

約数ペア:

[(1, 72396311), (13, 5568947), (79, 916409), (157, 461123), (449, 161239), (1027, 70493), (2041, 35471), (5837, 12403)]