73161268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{13619}}^1$

素因数の和:13719

約数の個数: 24

約数和(自身を含む): 137289600

約数和(自身を除く): 64128332

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 13619, 27238, 54476, 231523, 463046, 926092, 1075901, 2151802, 4303604, 18290317, 36580634, 73161268]

約数ペア:

[(1, 73161268), (2, 36580634), (4, 18290317), (17, 4303604), (34, 2151802), (68, 1075901), (79, 926092), (158, 463046), (316, 231523), (1343, 54476), (2686, 27238), (5372, 13619)]