64940766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{983951}}^1$

素因数の和:983967

約数の個数: 16

約数和(自身を含む): 141689088

約数和(自身を除く): 76748322

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 983951, 1967902, 2951853, 5903706, 10823461, 21646922, 32470383, 64940766]

約数ペア:

[(1, 64940766), (2, 32470383), (3, 21646922), (6, 10823461), (11, 5903706), (22, 2951853), (33, 1967902), (66, 983951)]