61131488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{173669}}^1$

素因数の和:173690

約数の個数: 24

約数和(自身を含む): 131294520

約数和(自身を除く): 70163032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 173669, 347338, 694676, 1389352, 1910359, 2778704, 3820718, 5557408, 7641436, 15282872, 30565744, 61131488]

約数ペア:

[(1, 61131488), (2, 30565744), (4, 15282872), (8, 7641436), (11, 5557408), (16, 3820718), (22, 2778704), (32, 1910359), (44, 1389352), (88, 694676), (176, 347338), (352, 173669)]