81187937856

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4860389}}^1$

素因数の和:4860436

約数の個数: 84

約数和(自身を含む): 240735116700

約数和(自身を除く): 159547178844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1392, 1856, 2088, 2784, 4176, 5568, 8352, 16704, 4860389, 9720778, 14581167, 19441556, 29162334, 38883112, 43743501, 58324668, 77766224, 87487002, 116649336, 140951281, 155532448, 174974004, 233298672, 281902562, 311064896, 349948008, 422853843, 466597344, 563805124, 699896016, 845707686, 933194688, 1127610248, 1268561529, 1399792032, 1691415372, 2255220496, 2537123058, 2799584064, 3382830744, 4510440992, 5074246116, 6765661488, 9020881984, 10148492232, 13531322976, 20296984464, 27062645952, 40593968928, 81187937856]

約数ペア:

[(1, 81187937856), (2, 40593968928), (3, 27062645952), (4, 20296984464), (6, 13531322976), (8, 10148492232), (9, 9020881984), (12, 6765661488), (16, 5074246116), (18, 4510440992), (24, 3382830744), (29, 2799584064), (32, 2537123058), (36, 2255220496), (48, 1691415372), (58, 1399792032), (64, 1268561529), (72, 1127610248), (87, 933194688), (96, 845707686), (116, 699896016), (144, 563805124), (174, 466597344), (192, 422853843), (232, 349948008), (261, 311064896), (288, 281902562), (348, 233298672), (464, 174974004), (522, 155532448), (576, 140951281), (696, 116649336), (928, 87487002), (1044, 77766224), (1392, 58324668), (1856, 43743501), (2088, 38883112), (2784, 29162334), (4176, 19441556), (5568, 14581167), (8352, 9720778), (16704, 4860389)]