64660749

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1693}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 89443200

約数和(自身を除く): 24782451

約数列:

[1, 3, 29, 87, 439, 1317, 1693, 5079, 12731, 38193, 49097, 147291, 743227, 2229681, 21553583, 64660749]

約数ペア:

[(1, 64660749), (3, 21553583), (29, 2229681), (87, 743227), (439, 147291), (1317, 49097), (1693, 38193), (5079, 12731)]