86864294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1901}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 148995072

約数和(自身を除く): 62130778

約数列:

[1, 2, 11, 22, 31, 62, 67, 134, 341, 682, 737, 1474, 1901, 2077, 3802, 4154, 20911, 22847, 41822, 45694, 58931, 117862, 127367, 254734, 648241, 1296482, 1401037, 2802074, 3948377, 7896754, 43432147, 86864294]

約数ペア:

[(1, 86864294), (2, 43432147), (11, 7896754), (22, 3948377), (31, 2802074), (62, 1401037), (67, 1296482), (134, 648241), (341, 254734), (682, 127367), (737, 117862), (1474, 58931), (1901, 45694), (2077, 41822), (3802, 22847), (4154, 20911)]