66921502

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{26833}}^1$

素因数の和:26907

約数の個数: 16

約数和(自身を含む): 106262640

約数和(自身を除く): 39341138

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 26833, 53666, 778157, 1153819, 1556314, 2307638, 33460751, 66921502]

約数ペア:

[(1, 66921502), (2, 33460751), (29, 2307638), (43, 1556314), (58, 1153819), (86, 778157), (1247, 53666), (2494, 26833)]