64748726

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{953}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 116494848

約数和(自身を除く): 51746122

約数列:

[1, 2, 7, 14, 23, 46, 161, 211, 322, 422, 953, 1477, 1906, 2954, 4853, 6671, 9706, 13342, 21919, 33971, 43838, 67942, 153433, 201083, 306866, 402166, 1407581, 2815162, 4624909, 9249818, 32374363, 64748726]

約数ペア:

[(1, 64748726), (2, 32374363), (7, 9249818), (14, 4624909), (23, 2815162), (46, 1407581), (161, 402166), (211, 306866), (322, 201083), (422, 153433), (953, 67942), (1477, 43838), (1906, 33971), (2954, 21919), (4853, 13342), (6671, 9706)]