71827458

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1399}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 147840000

約数和(自身を除く): 76012542

約数列:

[1, 2, 3, 6, 43, 86, 129, 199, 258, 398, 597, 1194, 1399, 2798, 4197, 8394, 8557, 17114, 25671, 51342, 60157, 120314, 180471, 278401, 360942, 556802, 835203, 1670406, 11971243, 23942486, 35913729, 71827458]

約数ペア:

[(1, 71827458), (2, 35913729), (3, 23942486), (6, 11971243), (43, 1670406), (86, 835203), (129, 556802), (199, 360942), (258, 278401), (398, 180471), (597, 120314), (1194, 60157), (1399, 51342), (2798, 25671), (4197, 17114), (8394, 8557)]