72795738

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 148132800

約数和(自身を除く): 75337062

約数列:

[1, 2, 3, 6, 107, 149, 214, 298, 321, 447, 642, 761, 894, 1522, 2283, 4566, 15943, 31886, 47829, 81427, 95658, 113389, 162854, 226778, 244281, 340167, 488562, 680334, 12132623, 24265246, 36397869, 72795738]

約数ペア:

[(1, 72795738), (2, 36397869), (3, 24265246), (6, 12132623), (107, 680334), (149, 488562), (214, 340167), (298, 244281), (321, 226778), (447, 162854), (642, 113389), (761, 95658), (894, 81427), (1522, 47829), (2283, 31886), (4566, 15943)]