61578576

素因数分解:

$2^4\times 3^3\times {\mathrm{142543}}^1$

素因数の和:142560

約数の個数: 40

約数和(自身を含む): 176754560

約数和(自身を除く): 115175984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 142543, 285086, 427629, 570172, 855258, 1140344, 1282887, 1710516, 2280688, 2565774, 3421032, 3848661, 5131548, 6842064, 7697322, 10263096, 15394644, 20526192, 30789288, 61578576]

約数ペア:

[(1, 61578576), (2, 30789288), (3, 20526192), (4, 15394644), (6, 10263096), (8, 7697322), (9, 6842064), (12, 5131548), (16, 3848661), (18, 3421032), (24, 2565774), (27, 2280688), (36, 1710516), (48, 1282887), (54, 1140344), (72, 855258), (108, 570172), (144, 427629), (216, 285086), (432, 142543)]