87122776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{10093}}^1$

素因数の和:10195

約数の個数: 32

約数和(自身を含む): 178058160

約数和(自身を除く): 90935384

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 10093, 20186, 40372, 80744, 131209, 262418, 524836, 837719, 1049672, 1675438, 3350876, 6701752, 10890347, 21780694, 43561388, 87122776]

約数ペア:

[(1, 87122776), (2, 43561388), (4, 21780694), (8, 10890347), (13, 6701752), (26, 3350876), (52, 1675438), (83, 1049672), (104, 837719), (166, 524836), (332, 262418), (664, 131209), (1079, 80744), (2158, 40372), (4316, 20186), (8632, 10093)]