72488358

素因数分解:

$2^1\times 3^5\times {\mathrm{149153}}^1$

素因数の和:149170

約数の個数: 24

約数和(自身を含む): 162876168

約数和(自身を除く): 90387810

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 149153, 298306, 447459, 894918, 1342377, 2684754, 4027131, 8054262, 12081393, 24162786, 36244179, 72488358]

約数ペア:

[(1, 72488358), (2, 36244179), (3, 24162786), (6, 12081393), (9, 8054262), (18, 4027131), (27, 2684754), (54, 1342377), (81, 894918), (162, 447459), (243, 298306), (486, 149153)]