64842882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19333}}^1$

素因数の和:19394

約数の個数: 32

約数和(自身を含む): 142916928

約数和(自身を除く): 78074046

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 19333, 38666, 57999, 115998, 251329, 502658, 753987, 831319, 1507974, 1662638, 2493957, 4987914, 10807147, 21614294, 32421441, 64842882]

約数ペア:

[(1, 64842882), (2, 32421441), (3, 21614294), (6, 10807147), (13, 4987914), (26, 2493957), (39, 1662638), (43, 1507974), (78, 831319), (86, 753987), (129, 502658), (258, 251329), (559, 115998), (1118, 57999), (1677, 38666), (3354, 19333)]