78802004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{11251}}^1$

素因数の和:11375

約数の個数: 24

約数和(自身を含む): 147446208

約数和(自身を除く): 68644204

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 11251, 22502, 45004, 191267, 382534, 765068, 1158853, 2317706, 4635412, 19700501, 39401002, 78802004]

約数ペア:

[(1, 78802004), (2, 39401002), (4, 19700501), (17, 4635412), (34, 2317706), (68, 1158853), (103, 765068), (206, 382534), (412, 191267), (1751, 45004), (3502, 22502), (7004, 11251)]