79818336

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21319}}^1$

素因数の和:21348

約数の個数: 72

約数和(自身を含む): 244455120

約数和(自身を除く): 164636784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 21319, 42638, 63957, 85276, 127914, 170552, 191871, 255828, 277147, 341104, 383742, 511656, 554294, 682208, 767484, 831441, 1023312, 1108588, 1534968, 1662882, 2046624, 2217176, 2494323, 3069936, 3325764, 4434352, 4988646, 6139872, 6651528, 8868704, 9977292, 13303056, 19954584, 26606112, 39909168, 79818336]

約数ペア:

[(1, 79818336), (2, 39909168), (3, 26606112), (4, 19954584), (6, 13303056), (8, 9977292), (9, 8868704), (12, 6651528), (13, 6139872), (16, 4988646), (18, 4434352), (24, 3325764), (26, 3069936), (32, 2494323), (36, 2217176), (39, 2046624), (48, 1662882), (52, 1534968), (72, 1108588), (78, 1023312), (96, 831441), (104, 767484), (117, 682208), (144, 554294), (156, 511656), (208, 383742), (234, 341104), (288, 277147), (312, 255828), (416, 191871), (468, 170552), (624, 127914), (936, 85276), (1248, 63957), (1872, 42638), (3744, 21319)]