77824690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7253}}^1$

素因数の和:7326

約数の個数: 32

約数和(自身を含む): 148852080

約数和(自身を除く): 71027390

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 7253, 10730, 14506, 36265, 72530, 210337, 268361, 420674, 536722, 1051685, 1341805, 2103370, 2683610, 7782469, 15564938, 38912345, 77824690]

約数ペア:

[(1, 77824690), (2, 38912345), (5, 15564938), (10, 7782469), (29, 2683610), (37, 2103370), (58, 1341805), (74, 1051685), (145, 536722), (185, 420674), (290, 268361), (370, 210337), (1073, 72530), (2146, 36265), (5365, 14506), (7253, 10730)]