66004806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25763}}^1$

素因数の和:25836

約数の個数: 32

約数和(自身を含む): 153347328

約数和(自身を除く): 87342522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 25763, 51526, 77289, 154578, 180341, 360682, 541023, 1082046, 1571543, 3143086, 4714629, 9429258, 11000801, 22001602, 33002403, 66004806]

約数ペア:

[(1, 66004806), (2, 33002403), (3, 22001602), (6, 11000801), (7, 9429258), (14, 4714629), (21, 3143086), (42, 1571543), (61, 1082046), (122, 541023), (183, 360682), (366, 180341), (427, 154578), (854, 77289), (1281, 51526), (2562, 25763)]