66116664

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{6163}}^1$

素因数の和:6324

約数の個数: 48

約数和(自身を含む): 180297000

約数和(自身を除く): 114180336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 6163, 10728, 12326, 18489, 24652, 36978, 49304, 55467, 73956, 110934, 147912, 221868, 443736, 918287, 1836574, 2754861, 3673148, 5509722, 7346296, 8264583, 11019444, 16529166, 22038888, 33058332, 66116664]

約数ペア:

[(1, 66116664), (2, 33058332), (3, 22038888), (4, 16529166), (6, 11019444), (8, 8264583), (9, 7346296), (12, 5509722), (18, 3673148), (24, 2754861), (36, 1836574), (72, 918287), (149, 443736), (298, 221868), (447, 147912), (596, 110934), (894, 73956), (1192, 55467), (1341, 49304), (1788, 36978), (2682, 24652), (3576, 18489), (5364, 12326), (6163, 10728)]