64305612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{255181}}^1$

素因数の和:255198

約数の個数: 36

約数和(自身を含む): 185772496

約数和(自身を除く): 121466884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 255181, 510362, 765543, 1020724, 1531086, 1786267, 2296629, 3062172, 3572534, 4593258, 5358801, 7145068, 9186516, 10717602, 16076403, 21435204, 32152806, 64305612]

約数ペア:

[(1, 64305612), (2, 32152806), (3, 21435204), (4, 16076403), (6, 10717602), (7, 9186516), (9, 7145068), (12, 5358801), (14, 4593258), (18, 3572534), (21, 3062172), (28, 2296629), (36, 1786267), (42, 1531086), (63, 1020724), (84, 765543), (126, 510362), (252, 255181)]