65173968

素因数分解:

$2^4\times 3^2\times {\mathrm{452597}}^1$

素因数の和:452611

約数の個数: 30

約数和(自身を含む): 182396994

約数和(自身を除く): 117223026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 452597, 905194, 1357791, 1810388, 2715582, 3620776, 4073373, 5431164, 7241552, 8146746, 10862328, 16293492, 21724656, 32586984, 65173968]

約数ペア:

[(1, 65173968), (2, 32586984), (3, 21724656), (4, 16293492), (6, 10862328), (8, 8146746), (9, 7241552), (12, 5431164), (16, 4073373), (18, 3620776), (24, 2715582), (36, 1810388), (48, 1357791), (72, 905194), (144, 452597)]