81840912

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{36277}}^1$

素因数の和:36335

約数の個数: 40

約数和(自身を含む): 215926656

約数和(自身を除く): 134085744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 36277, 72554, 108831, 145108, 217662, 290216, 435324, 580432, 870648, 1705019, 1741296, 3410038, 5115057, 6820076, 10230114, 13640152, 20460228, 27280304, 40920456, 81840912]

約数ペア:

[(1, 81840912), (2, 40920456), (3, 27280304), (4, 20460228), (6, 13640152), (8, 10230114), (12, 6820076), (16, 5115057), (24, 3410038), (47, 1741296), (48, 1705019), (94, 870648), (141, 580432), (188, 435324), (282, 290216), (376, 217662), (564, 145108), (752, 108831), (1128, 72554), (2256, 36277)]