85569260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3533}}^1$

素因数の和:3722

約数の個数: 48

約数和(自身を含む): 206611776

約数和(自身を除く): 121042516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 692, 865, 1211, 1730, 2422, 3460, 3533, 4844, 6055, 7066, 12110, 14132, 17665, 24220, 24731, 35330, 49462, 70660, 98924, 123655, 247310, 494620, 611209, 1222418, 2444836, 3056045, 4278463, 6112090, 8556926, 12224180, 17113852, 21392315, 42784630, 85569260]

約数ペア:

[(1, 85569260), (2, 42784630), (4, 21392315), (5, 17113852), (7, 12224180), (10, 8556926), (14, 6112090), (20, 4278463), (28, 3056045), (35, 2444836), (70, 1222418), (140, 611209), (173, 494620), (346, 247310), (692, 123655), (865, 98924), (1211, 70660), (1730, 49462), (2422, 35330), (3460, 24731), (3533, 24220), (4844, 17665), (6055, 14132), (7066, 12110)]