65342224

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{66949}}^1$

素因数の和:67018

約数の個数: 20

約数和(自身を含む): 128677900

約数和(自身を除く): 63335676

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 66949, 133898, 267796, 535592, 1071184, 4083889, 8167778, 16335556, 32671112, 65342224]

約数ペア:

[(1, 65342224), (2, 32671112), (4, 16335556), (8, 8167778), (16, 4083889), (61, 1071184), (122, 535592), (244, 267796), (488, 133898), (976, 66949)]