81862908

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 196439040

約数和(自身を除く): 114576132

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 173, 188, 282, 346, 519, 564, 692, 839, 1038, 1678, 2076, 2517, 3356, 5034, 8131, 10068, 16262, 24393, 32524, 39433, 48786, 78866, 97572, 118299, 145147, 157732, 236598, 290294, 435441, 473196, 580588, 870882, 1741764, 6821909, 13643818, 20465727, 27287636, 40931454, 81862908]

約数ペア:

[(1, 81862908), (2, 40931454), (3, 27287636), (4, 20465727), (6, 13643818), (12, 6821909), (47, 1741764), (94, 870882), (141, 580588), (173, 473196), (188, 435441), (282, 290294), (346, 236598), (519, 157732), (564, 145147), (692, 118299), (839, 97572), (1038, 78866), (1678, 48786), (2076, 39433), (2517, 32524), (3356, 24393), (5034, 16262), (8131, 10068)]