83085976

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1621}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 160578000

約数和(自身を除く): 77492024

約数列:

[1, 2, 4, 8, 43, 86, 149, 172, 298, 344, 596, 1192, 1621, 3242, 6407, 6484, 12814, 12968, 25628, 51256, 69703, 139406, 241529, 278812, 483058, 557624, 966116, 1932232, 10385747, 20771494, 41542988, 83085976]

約数ペア:

[(1, 83085976), (2, 41542988), (4, 20771494), (8, 10385747), (43, 1932232), (86, 966116), (149, 557624), (172, 483058), (298, 278812), (344, 241529), (596, 139406), (1192, 69703), (1621, 51256), (3242, 25628), (6407, 12968), (6484, 12814)]