64576488

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{37897}}^1$

素因数の和:37977

約数の個数: 32

約数和(自身を含む): 163719360

約数和(自身を除く): 99142872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 37897, 75794, 113691, 151588, 227382, 303176, 454764, 909528, 2690687, 5381374, 8072061, 10762748, 16144122, 21525496, 32288244, 64576488]

約数ペア:

[(1, 64576488), (2, 32288244), (3, 21525496), (4, 16144122), (6, 10762748), (8, 8072061), (12, 5381374), (24, 2690687), (71, 909528), (142, 454764), (213, 303176), (284, 227382), (426, 151588), (568, 113691), (852, 75794), (1704, 37897)]