64539762

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{219523}}^1$

素因数の和:219542

約数の個数: 24

約数和(自身を含む): 150154416

約数和(自身を除く): 85614654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 219523, 439046, 658569, 1317138, 1536661, 3073322, 4609983, 9219966, 10756627, 21513254, 32269881, 64539762]

約数ペア:

[(1, 64539762), (2, 32269881), (3, 21513254), (6, 10756627), (7, 9219966), (14, 4609983), (21, 3073322), (42, 1536661), (49, 1317138), (98, 658569), (147, 439046), (294, 219523)]