80407872

素因数分解:

$2^6\times 3^2\times {\mathrm{139597}}^1$

素因数の和:139615

約数の個数: 42

約数和(自身を含む): 230476298

約数和(自身を除く): 150068426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 139597, 279194, 418791, 558388, 837582, 1116776, 1256373, 1675164, 2233552, 2512746, 3350328, 4467104, 5025492, 6700656, 8934208, 10050984, 13401312, 20101968, 26802624, 40203936, 80407872]

約数ペア:

[(1, 80407872), (2, 40203936), (3, 26802624), (4, 20101968), (6, 13401312), (8, 10050984), (9, 8934208), (12, 6700656), (16, 5025492), (18, 4467104), (24, 3350328), (32, 2512746), (36, 2233552), (48, 1675164), (64, 1256373), (72, 1116776), (96, 837582), (144, 558388), (192, 418791), (288, 279194), (576, 139597)]