71703568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1583}}^1$

素因数の和:1759

約数の個数: 40

約数和(自身を含む): 147312000

約数和(自身を除く): 75608432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 149, 152, 298, 304, 596, 1192, 1583, 2384, 2831, 3166, 5662, 6332, 11324, 12664, 22648, 25328, 30077, 45296, 60154, 120308, 235867, 240616, 471734, 481232, 943468, 1886936, 3773872, 4481473, 8962946, 17925892, 35851784, 71703568]

約数ペア:

[(1, 71703568), (2, 35851784), (4, 17925892), (8, 8962946), (16, 4481473), (19, 3773872), (38, 1886936), (76, 943468), (149, 481232), (152, 471734), (298, 240616), (304, 235867), (596, 120308), (1192, 60154), (1583, 45296), (2384, 30077), (2831, 25328), (3166, 22648), (5662, 12664), (6332, 11324)]