75942928

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{34147}}^1$

素因数の和:34294

約数の個数: 20

約数和(自身を含む): 148202320

約数和(自身を除く): 72259392

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 34147, 68294, 136588, 273176, 546352, 4746433, 9492866, 18985732, 37971464, 75942928]

約数ペア:

[(1, 75942928), (2, 37971464), (4, 18985732), (8, 9492866), (16, 4746433), (139, 546352), (278, 273176), (556, 136588), (1112, 68294), (2224, 34147)]