64973238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6607}}^1$

素因数の和:6772

約数の個数: 32

約数和(自身を含む): 142732800

約数和(自身を除く): 77759562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 3278, 4917, 6607, 9834, 13214, 19821, 39642, 72677, 145354, 218031, 436062, 984443, 1968886, 2953329, 5906658, 10828873, 21657746, 32486619, 64973238]

約数ペア:

[(1, 64973238), (2, 32486619), (3, 21657746), (6, 10828873), (11, 5906658), (22, 2953329), (33, 1968886), (66, 984443), (149, 436062), (298, 218031), (447, 145354), (894, 72677), (1639, 39642), (3278, 19821), (4917, 13214), (6607, 9834)]