68744358

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{88817}}^1$

素因数の和:88868

約数の個数: 24

約数和(自身を含む): 152411688

約数和(自身を除く): 83667330

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 88817, 177634, 266451, 532902, 799353, 1598706, 3819131, 7638262, 11457393, 22914786, 34372179, 68744358]

約数ペア:

[(1, 68744358), (2, 34372179), (3, 22914786), (6, 11457393), (9, 7638262), (18, 3819131), (43, 1598706), (86, 799353), (129, 532902), (258, 266451), (387, 177634), (774, 88817)]