73983644

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139067}}^1$

素因数の和:139097

約数の個数: 24

約数和(自身を含む): 155756160

約数和(自身を除く): 81772516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 139067, 278134, 556268, 973469, 1946938, 2642273, 3893876, 5284546, 10569092, 18495911, 36991822, 73983644]

約数ペア:

[(1, 73983644), (2, 36991822), (4, 18495911), (7, 10569092), (14, 5284546), (19, 3893876), (28, 2642273), (38, 1946938), (76, 973469), (133, 556268), (266, 278134), (532, 139067)]