84858436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{37951}}^1$

素因数の和:38011

約数の個数: 24

約数和(自身を含む): 163649024

約数和(自身を除く): 78790588

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 37951, 75902, 151804, 493363, 986726, 1631893, 1973452, 3263786, 6527572, 21214609, 42429218, 84858436]

約数ペア:

[(1, 84858436), (2, 42429218), (4, 21214609), (13, 6527572), (26, 3263786), (43, 1973452), (52, 1631893), (86, 986726), (172, 493363), (559, 151804), (1118, 75902), (2236, 37951)]