64830066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11783}}^1$

素因数の和:11926

約数の個数: 32

約数和(自身を含む): 149326848

約数和(自身を除く): 84496782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 11783, 23566, 35349, 70698, 82481, 164962, 247443, 494886, 1543573, 3087146, 4630719, 9261438, 10805011, 21610022, 32415033, 64830066]

約数ペア:

[(1, 64830066), (2, 32415033), (3, 21610022), (6, 10805011), (7, 9261438), (14, 4630719), (21, 3087146), (42, 1543573), (131, 494886), (262, 247443), (393, 164962), (786, 82481), (917, 70698), (1834, 35349), (2751, 23566), (5502, 11783)]