64506726

素因数分解:

$2^1\times 3^3\times {\mathrm{419}}^1\times {\mathrm{2851}}^1$

素因数の和:3281

約数の個数: 32

約数和(自身を含む): 143740800

約数和(自身を除く): 79234074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 419, 838, 1257, 2514, 2851, 3771, 5702, 7542, 8553, 11313, 17106, 22626, 25659, 51318, 76977, 153954, 1194569, 2389138, 3583707, 7167414, 10751121, 21502242, 32253363, 64506726]

約数ペア:

[(1, 64506726), (2, 32253363), (3, 21502242), (6, 10751121), (9, 7167414), (18, 3583707), (27, 2389138), (54, 1194569), (419, 153954), (838, 76977), (1257, 51318), (2514, 25659), (2851, 22626), (3771, 17106), (5702, 11313), (7542, 8553)]