78218352

素因数分解:

$2^4\times 3^3\times {\mathrm{181061}}^1$

素因数の和:181078

約数の個数: 40

約数和(自身を含む): 224516880

約数和(自身を除く): 146298528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 181061, 362122, 543183, 724244, 1086366, 1448488, 1629549, 2172732, 2896976, 3259098, 4345464, 4888647, 6518196, 8690928, 9777294, 13036392, 19554588, 26072784, 39109176, 78218352]

約数ペア:

[(1, 78218352), (2, 39109176), (3, 26072784), (4, 19554588), (6, 13036392), (8, 9777294), (9, 8690928), (12, 6518196), (16, 4888647), (18, 4345464), (24, 3259098), (27, 2896976), (36, 2172732), (48, 1629549), (54, 1448488), (72, 1086366), (108, 724244), (144, 543183), (216, 362122), (432, 181061)]