80146626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{277}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 186095424

約数和(自身を除く): 105948798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 277, 498, 554, 581, 831, 1162, 1662, 1743, 1939, 3486, 3878, 5817, 6889, 11634, 13778, 20667, 22991, 41334, 45982, 48223, 68973, 96446, 137946, 144669, 160937, 289338, 321874, 482811, 965622, 1908253, 3816506, 5724759, 11449518, 13357771, 26715542, 40073313, 80146626]

約数ペア:

[(1, 80146626), (2, 40073313), (3, 26715542), (6, 13357771), (7, 11449518), (14, 5724759), (21, 3816506), (42, 1908253), (83, 965622), (166, 482811), (249, 321874), (277, 289338), (498, 160937), (554, 144669), (581, 137946), (831, 96446), (1162, 68973), (1662, 48223), (1743, 45982), (1939, 41334), (3486, 22991), (3878, 20667), (5817, 13778), (6889, 11634)]