74528906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{13163}}^1$

素因数の和:13333

約数の個数: 16

約数和(自身を含む): 118476000

約数和(自身を除く): 43947094

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 13163, 26326, 250097, 500194, 1961287, 3922574, 37264453, 74528906]

約数ペア:

[(1, 74528906), (2, 37264453), (19, 3922574), (38, 1961287), (149, 500194), (298, 250097), (2831, 26326), (5662, 13163)]