65431664

素因数分解:

$2^4\times {\mathrm{67}}^2\times {\mathrm{911}}^1$

素因数の和:1053

約数の個数: 30

約数和(自身を含む): 128835504

約数和(自身を除く): 63403840

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 911, 1072, 1822, 3644, 4489, 7288, 8978, 14576, 17956, 35912, 61037, 71824, 122074, 244148, 488296, 976592, 4089479, 8178958, 16357916, 32715832, 65431664]

約数ペア:

[(1, 65431664), (2, 32715832), (4, 16357916), (8, 8178958), (16, 4089479), (67, 976592), (134, 488296), (268, 244148), (536, 122074), (911, 71824), (1072, 61037), (1822, 35912), (3644, 17956), (4489, 14576), (7288, 8978)]