72625716

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{42923}}^1$

素因数の和:42980

約数の個数: 36

約数和(自身を含む): 187492032

約数和(自身を除く): 114866316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 42923, 85846, 128769, 171692, 257538, 386307, 515076, 772614, 1545228, 2017381, 4034762, 6052143, 8069524, 12104286, 18156429, 24208572, 36312858, 72625716]

約数ペア:

[(1, 72625716), (2, 36312858), (3, 24208572), (4, 18156429), (6, 12104286), (9, 8069524), (12, 6052143), (18, 4034762), (36, 2017381), (47, 1545228), (94, 772614), (141, 515076), (188, 386307), (282, 257538), (423, 171692), (564, 128769), (846, 85846), (1692, 42923)]