65199184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5231}}^1$

素因数の和:5299

約数の個数: 40

約数和(自身を含む): 136241280

約数和(自身を除く): 71042096

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 5231, 6232, 10462, 12464, 20924, 41848, 83696, 99389, 198778, 214471, 397556, 428942, 795112, 857884, 1590224, 1715768, 3431536, 4074949, 8149898, 16299796, 32599592, 65199184]

約数ペア:

[(1, 65199184), (2, 32599592), (4, 16299796), (8, 8149898), (16, 4074949), (19, 3431536), (38, 1715768), (41, 1590224), (76, 857884), (82, 795112), (152, 428942), (164, 397556), (304, 214471), (328, 198778), (656, 99389), (779, 83696), (1558, 41848), (3116, 20924), (5231, 12464), (6232, 10462)]