70784386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{80989}}^1$

素因数の和:81033

約数の個数: 16

約数和(自身を含む): 116625600

約数和(自身を除く): 45841214

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 80989, 161978, 1538791, 1862747, 3077582, 3725494, 35392193, 70784386]

約数ペア:

[(1, 70784386), (2, 35392193), (19, 3725494), (23, 3077582), (38, 1862747), (46, 1538791), (437, 161978), (874, 80989)]