64401834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{1609}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 147450240

約数和(自身を除く): 83048406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 953, 1609, 1906, 2859, 3218, 4827, 5718, 6671, 9654, 11263, 13342, 20013, 22526, 33789, 40026, 67578, 1533377, 3066754, 4600131, 9200262, 10733639, 21467278, 32200917, 64401834]

約数ペア:

[(1, 64401834), (2, 32200917), (3, 21467278), (6, 10733639), (7, 9200262), (14, 4600131), (21, 3066754), (42, 1533377), (953, 67578), (1609, 40026), (1906, 33789), (2859, 22526), (3218, 20013), (4827, 13342), (5718, 11263), (6671, 9654)]