61140296

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64223}}^1$

素因数の和:64253

約数の個数: 32

約数和(自身を含む): 138723840

約数和(自身を除く): 77583544

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 64223, 128446, 256892, 449561, 513784, 899122, 1091791, 1798244, 2183582, 3596488, 4367164, 7642537, 8734328, 15285074, 30570148, 61140296]

約数ペア:

[(1, 61140296), (2, 30570148), (4, 15285074), (7, 8734328), (8, 7642537), (14, 4367164), (17, 3596488), (28, 2183582), (34, 1798244), (56, 1091791), (68, 899122), (119, 513784), (136, 449561), (238, 256892), (476, 128446), (952, 64223)]