83456260

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{11821}}^1$

素因数の和:12183

約数の個数: 24

約数和(自身を含む): 175769496

約数和(自身を除く): 92313236

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 7060, 11821, 23642, 47284, 59105, 118210, 236420, 4172813, 8345626, 16691252, 20864065, 41728130, 83456260]

約数ペア:

[(1, 83456260), (2, 41728130), (4, 20864065), (5, 16691252), (10, 8345626), (20, 4172813), (353, 236420), (706, 118210), (1412, 59105), (1765, 47284), (3530, 23642), (7060, 11821)]