73072034

素因数分解:

$2^1\times 7^4\times {\mathrm{15217}}^1$

素因数の和:15247

約数の個数: 20

約数和(自身を含む): 127876854

約数和(自身を除く): 54804820

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 15217, 30434, 106519, 213038, 745633, 1491266, 5219431, 10438862, 36536017, 73072034]

約数ペア:

[(1, 73072034), (2, 36536017), (7, 10438862), (14, 5219431), (49, 1491266), (98, 745633), (343, 213038), (686, 106519), (2401, 30434), (4802, 15217)]