83219284

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:604

約数の個数: 36

約数和(自身を含む): 155922844

約数和(自身を除く): 72703560

約数列:

[1, 2, 4, 17, 34, 68, 193, 289, 373, 386, 578, 746, 772, 1156, 1492, 3281, 6341, 6562, 12682, 13124, 25364, 55777, 71989, 107797, 111554, 143978, 215594, 223108, 287956, 431188, 1223813, 2447626, 4895252, 20804821, 41609642, 83219284]

約数ペア:

[(1, 83219284), (2, 41609642), (4, 20804821), (17, 4895252), (34, 2447626), (68, 1223813), (193, 431188), (289, 287956), (373, 223108), (386, 215594), (578, 143978), (746, 111554), (772, 107797), (1156, 71989), (1492, 55777), (3281, 25364), (6341, 13124), (6562, 12682)]