77525892

素因数分解:

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

素因数の和:405

約数の個数: 54

約数和(自身を含む): 199326218

約数和(自身を除く): 121800326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 149, 194, 291, 298, 388, 447, 582, 596, 873, 894, 1164, 1341, 1746, 1788, 2682, 3492, 5364, 14453, 22201, 28906, 43359, 44402, 57812, 66603, 86718, 88804, 130077, 133206, 173436, 199809, 260154, 266412, 399618, 520308, 799236, 2153497, 4306994, 6460491, 8613988, 12920982, 19381473, 25841964, 38762946, 77525892]

約数ペア:

[(1, 77525892), (2, 38762946), (3, 25841964), (4, 19381473), (6, 12920982), (9, 8613988), (12, 6460491), (18, 4306994), (36, 2153497), (97, 799236), (149, 520308), (194, 399618), (291, 266412), (298, 260154), (388, 199809), (447, 173436), (582, 133206), (596, 130077), (873, 88804), (894, 86718), (1164, 66603), (1341, 57812), (1746, 44402), (1788, 43359), (2682, 28906), (3492, 22201), (5364, 14453)]