71583368

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1291}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 139536000

約数和(自身を除く): 67952632

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 239, 478, 956, 1291, 1912, 2582, 5164, 6931, 10328, 13862, 27724, 37439, 55448, 74878, 149756, 299512, 308549, 617098, 1234196, 2468392, 8947921, 17895842, 35791684, 71583368]

約数ペア:

[(1, 71583368), (2, 35791684), (4, 17895842), (8, 8947921), (29, 2468392), (58, 1234196), (116, 617098), (232, 308549), (239, 299512), (478, 149756), (956, 74878), (1291, 55448), (1912, 37439), (2582, 27724), (5164, 13862), (6931, 10328)]