61743216

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 164052000

約数和(自身を除く): 102308784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 97, 149, 178, 194, 267, 291, 298, 356, 388, 447, 534, 582, 596, 712, 776, 894, 1068, 1164, 1192, 1424, 1552, 1788, 2136, 2328, 2384, 3576, 4272, 4656, 7152, 8633, 13261, 14453, 17266, 25899, 26522, 28906, 34532, 39783, 43359, 51798, 53044, 57812, 69064, 79566, 86718, 103596, 106088, 115624, 138128, 159132, 173436, 207192, 212176, 231248, 318264, 346872, 414384, 636528, 693744, 1286317, 2572634, 3858951, 5145268, 7717902, 10290536, 15435804, 20581072, 30871608, 61743216]

約数ペア:

[(1, 61743216), (2, 30871608), (3, 20581072), (4, 15435804), (6, 10290536), (8, 7717902), (12, 5145268), (16, 3858951), (24, 2572634), (48, 1286317), (89, 693744), (97, 636528), (149, 414384), (178, 346872), (194, 318264), (267, 231248), (291, 212176), (298, 207192), (356, 173436), (388, 159132), (447, 138128), (534, 115624), (582, 106088), (596, 103596), (712, 86718), (776, 79566), (894, 69064), (1068, 57812), (1164, 53044), (1192, 51798), (1424, 43359), (1552, 39783), (1788, 34532), (2136, 28906), (2328, 26522), (2384, 25899), (3576, 17266), (4272, 14453), (4656, 13261), (7152, 8633)]