76987544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11779}}^1$

素因数の和:11847

約数の個数: 32

約数和(自身を含む): 155496000

約数和(自身を除く): 78508456

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 11779, 23558, 47116, 94232, 223801, 447602, 506497, 895204, 1012994, 1790408, 2025988, 4051976, 9623443, 19246886, 38493772, 76987544]

約数ペア:

[(1, 76987544), (2, 38493772), (4, 19246886), (8, 9623443), (19, 4051976), (38, 2025988), (43, 1790408), (76, 1012994), (86, 895204), (152, 506497), (172, 447602), (344, 223801), (817, 94232), (1634, 47116), (3268, 23558), (6536, 11779)]