64053904

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{65629}}^1$

素因数の和:65698

約数の個数: 20

約数和(自身を含む): 126140860

約数和(自身を除く): 62086956

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 65629, 131258, 262516, 525032, 1050064, 4003369, 8006738, 16013476, 32026952, 64053904]

約数ペア:

[(1, 64053904), (2, 32026952), (4, 16013476), (8, 8006738), (16, 4003369), (61, 1050064), (122, 525032), (244, 262516), (488, 131258), (976, 65629)]