68870172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22159}}^1$

素因数の和:22210

約数の個数: 48

約数和(自身を含む): 188625920

約数和(自身を除く): 119755748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 22159, 44318, 66477, 88636, 132954, 155113, 265908, 310226, 465339, 620452, 819883, 930678, 1639766, 1861356, 2459649, 3279532, 4919298, 5739181, 9838596, 11478362, 17217543, 22956724, 34435086, 68870172]

約数ペア:

[(1, 68870172), (2, 34435086), (3, 22956724), (4, 17217543), (6, 11478362), (7, 9838596), (12, 5739181), (14, 4919298), (21, 3279532), (28, 2459649), (37, 1861356), (42, 1639766), (74, 930678), (84, 819883), (111, 620452), (148, 465339), (222, 310226), (259, 265908), (444, 155113), (518, 132954), (777, 88636), (1036, 66477), (1554, 44318), (3108, 22159)]