72395246

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67157}}^1$

素因数の和:67184

約数の個数: 24

約数和(自身を含む): 137808216

約数和(自身を除く): 65412970

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 67157, 134314, 470099, 738727, 940198, 1477454, 3290693, 5171089, 6581386, 10342178, 36197623, 72395246]

約数ペア:

[(1, 72395246), (2, 36197623), (7, 10342178), (11, 6581386), (14, 5171089), (22, 3290693), (49, 1477454), (77, 940198), (98, 738727), (154, 470099), (539, 134314), (1078, 67157)]