72673042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{1019}}^1$

素因数の和:1258

約数の個数: 24

約数和(自身を含む): 118715760

約数和(自身を除く): 46042718

約数列:

[1, 2, 13, 26, 169, 211, 338, 422, 1019, 2038, 2743, 5486, 13247, 26494, 35659, 71318, 172211, 215009, 344422, 430018, 2795117, 5590234, 36336521, 72673042]

約数ペア:

[(1, 72673042), (2, 36336521), (13, 5590234), (26, 2795117), (169, 430018), (211, 344422), (338, 215009), (422, 172211), (1019, 71318), (2038, 35659), (2743, 26494), (5486, 13247)]