72189516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23227}}^1$

素因数の和:23278

約数の個数: 48

約数和(自身を含む): 197716736

約数和(自身を除く): 125527220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 23227, 46454, 69681, 92908, 139362, 162589, 278724, 325178, 487767, 650356, 859399, 975534, 1718798, 1951068, 2578197, 3437596, 5156394, 6015793, 10312788, 12031586, 18047379, 24063172, 36094758, 72189516]

約数ペア:

[(1, 72189516), (2, 36094758), (3, 24063172), (4, 18047379), (6, 12031586), (7, 10312788), (12, 6015793), (14, 5156394), (21, 3437596), (28, 2578197), (37, 1951068), (42, 1718798), (74, 975534), (84, 859399), (111, 650356), (148, 487767), (222, 325178), (259, 278724), (444, 162589), (518, 139362), (777, 92908), (1036, 69681), (1554, 46454), (3108, 23227)]