61958316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38821}}^1$

素因数の和:38854

約数の個数: 48

約数和(自身を含む): 173922560

約数和(自身を除く): 111964244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 38821, 77642, 116463, 155284, 232926, 271747, 465852, 543494, 737599, 815241, 1086988, 1475198, 1630482, 2212797, 2950396, 3260964, 4425594, 5163193, 8851188, 10326386, 15489579, 20652772, 30979158, 61958316]

約数ペア:

[(1, 61958316), (2, 30979158), (3, 20652772), (4, 15489579), (6, 10326386), (7, 8851188), (12, 5163193), (14, 4425594), (19, 3260964), (21, 2950396), (28, 2212797), (38, 1630482), (42, 1475198), (57, 1086988), (76, 815241), (84, 737599), (114, 543494), (133, 465852), (228, 271747), (266, 232926), (399, 155284), (532, 116463), (798, 77642), (1596, 38821)]