67097120

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3061}}^1$

素因数の和:3213

約数の個数: 48

約数和(自身を含む): 159726168

約数和(自身を除く): 92629048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 3061, 4384, 5480, 6122, 10960, 12244, 15305, 21920, 24488, 30610, 48976, 61220, 97952, 122440, 244880, 419357, 489760, 838714, 1677428, 2096785, 3354856, 4193570, 6709712, 8387140, 13419424, 16774280, 33548560, 67097120]

約数ペア:

[(1, 67097120), (2, 33548560), (4, 16774280), (5, 13419424), (8, 8387140), (10, 6709712), (16, 4193570), (20, 3354856), (32, 2096785), (40, 1677428), (80, 838714), (137, 489760), (160, 419357), (274, 244880), (548, 122440), (685, 97952), (1096, 61220), (1370, 48976), (2192, 30610), (2740, 24488), (3061, 21920), (4384, 15305), (5480, 12244), (6122, 10960)]