81332544

素因数分解:

$2^6\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2843}}^1$

素因数の和:3007

約数の個数: 56

約数和(自身を含む): 216712800

約数和(自身を除く): 135380256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 149, 192, 298, 447, 596, 894, 1192, 1788, 2384, 2843, 3576, 4768, 5686, 7152, 8529, 9536, 11372, 14304, 17058, 22744, 28608, 34116, 45488, 68232, 90976, 136464, 181952, 272928, 423607, 545856, 847214, 1270821, 1694428, 2541642, 3388856, 5083284, 6777712, 10166568, 13555424, 20333136, 27110848, 40666272, 81332544]

約数ペア:

[(1, 81332544), (2, 40666272), (3, 27110848), (4, 20333136), (6, 13555424), (8, 10166568), (12, 6777712), (16, 5083284), (24, 3388856), (32, 2541642), (48, 1694428), (64, 1270821), (96, 847214), (149, 545856), (192, 423607), (298, 272928), (447, 181952), (596, 136464), (894, 90976), (1192, 68232), (1788, 45488), (2384, 34116), (2843, 28608), (3576, 22744), (4768, 17058), (5686, 14304), (7152, 11372), (8529, 9536)]