72017688

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{81101}}^1$

素因数の和:81147

約数の個数: 32

約数和(自身を含む): 184912560

約数和(自身を除く): 112894872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 81101, 162202, 243303, 324404, 486606, 648808, 973212, 1946424, 3000737, 6001474, 9002211, 12002948, 18004422, 24005896, 36008844, 72017688]

約数ペア:

[(1, 72017688), (2, 36008844), (3, 24005896), (4, 18004422), (6, 12002948), (8, 9002211), (12, 6001474), (24, 3000737), (37, 1946424), (74, 973212), (111, 648808), (148, 486606), (222, 324404), (296, 243303), (444, 162202), (888, 81101)]