78998974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{55399}}^1$

素因数の和:55455

約数の個数: 16

約数和(自身を含む): 127641600

約数和(自身を除く): 48642626

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 55399, 110798, 1274177, 1717369, 2548354, 3434738, 39499487, 78998974]

約数ペア:

[(1, 78998974), (2, 39499487), (23, 3434738), (31, 2548354), (46, 1717369), (62, 1274177), (713, 110798), (1426, 55399)]