81077184

素因数分解:

$2^6\times 3^2\times {\mathrm{140759}}^1$

素因数の和:140777

約数の個数: 42

約数和(自身を含む): 232394760

約数和(自身を除く): 151317576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 140759, 281518, 422277, 563036, 844554, 1126072, 1266831, 1689108, 2252144, 2533662, 3378216, 4504288, 5067324, 6756432, 9008576, 10134648, 13512864, 20269296, 27025728, 40538592, 81077184]

約数ペア:

[(1, 81077184), (2, 40538592), (3, 27025728), (4, 20269296), (6, 13512864), (8, 10134648), (9, 9008576), (12, 6756432), (16, 5067324), (18, 4504288), (24, 3378216), (32, 2533662), (36, 2252144), (48, 1689108), (64, 1266831), (72, 1126072), (96, 844554), (144, 563036), (192, 422277), (288, 281518), (576, 140759)]