72158508

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{6529}}^1$

素因数の和:6846

約数の個数: 36

約数和(自身を含む): 183022840

約数和(自身を除く): 110864332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 6529, 11052, 13058, 19587, 26116, 39174, 58761, 78348, 117522, 235044, 2004403, 4008806, 6013209, 8017612, 12026418, 18039627, 24052836, 36079254, 72158508]

約数ペア:

[(1, 72158508), (2, 36079254), (3, 24052836), (4, 18039627), (6, 12026418), (9, 8017612), (12, 6013209), (18, 4008806), (36, 2004403), (307, 235044), (614, 117522), (921, 78348), (1228, 58761), (1842, 39174), (2763, 26116), (3684, 19587), (5526, 13058), (6529, 11052)]