64034384

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{65609}}^1$

素因数の和:65678

約数の個数: 20

約数和(自身を含む): 126102420

約数和(自身を除く): 62068036

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 65609, 131218, 262436, 524872, 1049744, 4002149, 8004298, 16008596, 32017192, 64034384]

約数ペア:

[(1, 64034384), (2, 32017192), (4, 16008596), (8, 8004298), (16, 4002149), (61, 1049744), (122, 524872), (244, 262436), (488, 131218), (976, 65609)]