67740430

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{10979}}^1$

素因数の和:11603

約数の個数: 16

約数和(自身を含む): 122141520

約数和(自身を除く): 54401090

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 10979, 21958, 54895, 109790, 6774043, 13548086, 33870215, 67740430]

約数ペア:

[(1, 67740430), (2, 33870215), (5, 13548086), (10, 6774043), (617, 109790), (1234, 54895), (3085, 21958), (6170, 10979)]