69617618

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4007}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 128127744

約数和(自身を除く): 58510126

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 2482, 4007, 8014, 8687, 17374, 28049, 56098, 68119, 136238, 292511, 476833, 585022, 953666, 2047577, 4095154, 4972687, 9945374, 34808809, 69617618]

約数ペア:

[(1, 69617618), (2, 34808809), (7, 9945374), (14, 4972687), (17, 4095154), (34, 2047577), (73, 953666), (119, 585022), (146, 476833), (238, 292511), (511, 136238), (1022, 68119), (1241, 56098), (2482, 28049), (4007, 17374), (8014, 8687)]