69002680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90793}}^1$

素因数の和:90823

約数の個数: 32

約数和(自身を含む): 163429200

約数和(自身を除く): 94426520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 90793, 181586, 363172, 453965, 726344, 907930, 1725067, 1815860, 3450134, 3631720, 6900268, 8625335, 13800536, 17250670, 34501340, 69002680]

約数ペア:

[(1, 69002680), (2, 34501340), (4, 17250670), (5, 13800536), (8, 8625335), (10, 6900268), (19, 3631720), (20, 3450134), (38, 1815860), (40, 1725067), (76, 907930), (95, 726344), (152, 453965), (190, 363172), (380, 181586), (760, 90793)]