72990546

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{883}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 152755200

約数和(自身を除く): 79764654

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 599, 883, 1198, 1766, 1797, 2649, 3594, 5298, 13777, 20309, 27554, 40618, 41331, 60927, 82662, 121854, 528917, 1057834, 1586751, 3173502, 12165091, 24330182, 36495273, 72990546]

約数ペア:

[(1, 72990546), (2, 36495273), (3, 24330182), (6, 12165091), (23, 3173502), (46, 1586751), (69, 1057834), (138, 528917), (599, 121854), (883, 82662), (1198, 60927), (1766, 41331), (1797, 40618), (2649, 27554), (3594, 20309), (5298, 13777)]