81088074

素因数分解:

$2^1\times 3^3\times {\mathrm{179}}^1\times {\mathrm{8389}}^1$

素因数の和:8579

約数の個数: 32

約数和(自身を含む): 181224000

約数和(自身を除く): 100135926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 179, 358, 537, 1074, 1611, 3222, 4833, 8389, 9666, 16778, 25167, 50334, 75501, 151002, 226503, 453006, 1501631, 3003262, 4504893, 9009786, 13514679, 27029358, 40544037, 81088074]

約数ペア:

[(1, 81088074), (2, 40544037), (3, 27029358), (6, 13514679), (9, 9009786), (18, 4504893), (27, 3003262), (54, 1501631), (179, 453006), (358, 226503), (537, 151002), (1074, 75501), (1611, 50334), (3222, 25167), (4833, 16778), (8389, 9666)]