74438964

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{21317}}^1$

素因数の和:21424

約数の個数: 36

約数和(自身を含む): 190113924

約数和(自身を除く): 115674960

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 21317, 42634, 63951, 85268, 127902, 191853, 255804, 383706, 767412, 2067749, 4135498, 6203247, 8270996, 12406494, 18609741, 24812988, 37219482, 74438964]

約数ペア:

[(1, 74438964), (2, 37219482), (3, 24812988), (4, 18609741), (6, 12406494), (9, 8270996), (12, 6203247), (18, 4135498), (36, 2067749), (97, 767412), (194, 383706), (291, 255804), (388, 191853), (582, 127902), (873, 85268), (1164, 63951), (1746, 42634), (3492, 21317)]