68530364

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2281}}^1$

素因数の和:2358

約数の個数: 48

約数和(自身を含む): 145682880

約数和(自身を除く): 77152516

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 2146, 2281, 4292, 4562, 7511, 9124, 15022, 15967, 30044, 31934, 63868, 66149, 84397, 132298, 168794, 264596, 337588, 463043, 590779, 926086, 1181558, 1852172, 2363116, 2447513, 4895026, 9790052, 17132591, 34265182, 68530364]

約数ペア:

[(1, 68530364), (2, 34265182), (4, 17132591), (7, 9790052), (14, 4895026), (28, 2447513), (29, 2363116), (37, 1852172), (58, 1181558), (74, 926086), (116, 590779), (148, 463043), (203, 337588), (259, 264596), (406, 168794), (518, 132298), (812, 84397), (1036, 66149), (1073, 63868), (2146, 31934), (2281, 30044), (4292, 15967), (4562, 15022), (7511, 9124)]