80742192

素因数分解:

$2^4\times 3^1\times {\mathrm{499}}^1\times {\mathrm{3371}}^1$

素因数の和:3881

約数の個数: 40

約数和(自身を含む): 209064000

約数和(自身を除く): 128321808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 499, 998, 1497, 1996, 2994, 3371, 3992, 5988, 6742, 7984, 10113, 11976, 13484, 20226, 23952, 26968, 40452, 53936, 80904, 161808, 1682129, 3364258, 5046387, 6728516, 10092774, 13457032, 20185548, 26914064, 40371096, 80742192]

約数ペア:

[(1, 80742192), (2, 40371096), (3, 26914064), (4, 20185548), (6, 13457032), (8, 10092774), (12, 6728516), (16, 5046387), (24, 3364258), (48, 1682129), (499, 161808), (998, 80904), (1497, 53936), (1996, 40452), (2994, 26968), (3371, 23952), (3992, 20226), (5988, 13484), (6742, 11976), (7984, 10113)]