68529438

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{23357}}^1$

素因数の和:23528

約数の個数: 24

約数和(自身を含む): 149397768

約数和(自身を除く): 80868330

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 23357, 46714, 70071, 140142, 210213, 420426, 3807191, 7614382, 11421573, 22843146, 34264719, 68529438]

約数ペア:

[(1, 68529438), (2, 34264719), (3, 22843146), (6, 11421573), (9, 7614382), (18, 3807191), (163, 420426), (326, 210213), (489, 140142), (978, 70071), (1467, 46714), (2934, 23357)]