64249746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13711}}^1$

素因数の和:13798

約数の個数: 32

約数和(自身を含む): 142166016

約数和(自身を除く): 77916270

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 13711, 27422, 41133, 82266, 150821, 301642, 452463, 904926, 973481, 1946962, 2920443, 5840886, 10708291, 21416582, 32124873, 64249746]

約数ペア:

[(1, 64249746), (2, 32124873), (3, 21416582), (6, 10708291), (11, 5840886), (22, 2920443), (33, 1946962), (66, 973481), (71, 904926), (142, 452463), (213, 301642), (426, 150821), (781, 82266), (1562, 41133), (2343, 27422), (4686, 13711)]