65664516

素因数分解:

$2^2\times 3^1\times {\mathrm{1297}}^1\times {\mathrm{4219}}^1$

素因数の和:5523

約数の個数: 24

約数和(自身を含む): 153371680

約数和(自身を除く): 87707164

約数列:

[1, 2, 3, 4, 6, 12, 1297, 2594, 3891, 4219, 5188, 7782, 8438, 12657, 15564, 16876, 25314, 50628, 5472043, 10944086, 16416129, 21888172, 32832258, 65664516]

約数ペア:

[(1, 65664516), (2, 32832258), (3, 21888172), (4, 16416129), (6, 10944086), (12, 5472043), (1297, 50628), (2594, 25314), (3891, 16876), (4219, 15564), (5188, 12657), (7782, 8438)]