71018296

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3541}}^1$

素因数の和:3679

約数の個数: 32

約数和(自身を含む): 140263200

約数和(自身を除く): 69244904

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 872, 2507, 3541, 5014, 7082, 10028, 14164, 20056, 28328, 81443, 162886, 325772, 385969, 651544, 771938, 1543876, 3087752, 8877287, 17754574, 35509148, 71018296]

約数ペア:

[(1, 71018296), (2, 35509148), (4, 17754574), (8, 8877287), (23, 3087752), (46, 1543876), (92, 771938), (109, 651544), (184, 385969), (218, 325772), (436, 162886), (872, 81443), (2507, 28328), (3541, 20056), (5014, 14164), (7082, 10028)]