71065398

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 144691200

約数和(自身を除く): 73625802

約数列:

[1, 2, 3, 6, 79, 158, 237, 313, 474, 479, 626, 939, 958, 1437, 1878, 2874, 24727, 37841, 49454, 74181, 75682, 113523, 148362, 149927, 227046, 299854, 449781, 899562, 11844233, 23688466, 35532699, 71065398]

約数ペア:

[(1, 71065398), (2, 35532699), (3, 23688466), (6, 11844233), (79, 899562), (158, 449781), (237, 299854), (313, 227046), (474, 149927), (479, 148362), (626, 113523), (939, 75682), (958, 74181), (1437, 49454), (1878, 37841), (2874, 24727)]