65821968

素因数分解:

$2^4\times 3^2\times {\mathrm{457097}}^1$

素因数の和:457111

約数の個数: 30

約数和(自身を含む): 184210494

約数和(自身を除く): 118388526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 457097, 914194, 1371291, 1828388, 2742582, 3656776, 4113873, 5485164, 7313552, 8227746, 10970328, 16455492, 21940656, 32910984, 65821968]

約数ペア:

[(1, 65821968), (2, 32910984), (3, 21940656), (4, 16455492), (6, 10970328), (8, 8227746), (9, 7313552), (12, 5485164), (16, 4113873), (18, 3656776), (24, 2742582), (36, 1828388), (48, 1371291), (72, 914194), (144, 457097)]