61577928

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{2939}}^1$

素因数の和:3051

約数の個数: 64

約数和(自身を含む): 172872000

約数和(自身を除く): 111294072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2619, 2939, 3492, 5238, 5878, 6984, 8817, 10476, 11756, 17634, 20952, 23512, 26451, 35268, 52902, 70536, 79353, 105804, 158706, 211608, 285083, 317412, 570166, 634824, 855249, 1140332, 1710498, 2280664, 2565747, 3420996, 5131494, 6841992, 7697241, 10262988, 15394482, 20525976, 30788964, 61577928]

約数ペア:

[(1, 61577928), (2, 30788964), (3, 20525976), (4, 15394482), (6, 10262988), (8, 7697241), (9, 6841992), (12, 5131494), (18, 3420996), (24, 2565747), (27, 2280664), (36, 1710498), (54, 1140332), (72, 855249), (97, 634824), (108, 570166), (194, 317412), (216, 285083), (291, 211608), (388, 158706), (582, 105804), (776, 79353), (873, 70536), (1164, 52902), (1746, 35268), (2328, 26451), (2619, 23512), (2939, 20952), (3492, 17634), (5238, 11756), (5878, 10476), (6984, 8817)]