74005437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 123171840

約数和(自身を除く): 49166403

約数列:

[1, 3, 11, 17, 19, 33, 51, 53, 57, 131, 159, 187, 209, 323, 393, 561, 583, 627, 901, 969, 1007, 1441, 1749, 2227, 2489, 2703, 3021, 3553, 4323, 6681, 6943, 7467, 9911, 10659, 11077, 17119, 20829, 24497, 27379, 29733, 33231, 42313, 51357, 73491, 76373, 82137, 118031, 126939, 131917, 188309, 229119, 354093, 395751, 465443, 564927, 1298341, 1396329, 1451087, 2242589, 3895023, 4353261, 6727767, 24668479, 74005437]

約数ペア:

[(1, 74005437), (3, 24668479), (11, 6727767), (17, 4353261), (19, 3895023), (33, 2242589), (51, 1451087), (53, 1396329), (57, 1298341), (131, 564927), (159, 465443), (187, 395751), (209, 354093), (323, 229119), (393, 188309), (561, 131917), (583, 126939), (627, 118031), (901, 82137), (969, 76373), (1007, 73491), (1441, 51357), (1749, 42313), (2227, 33231), (2489, 29733), (2703, 27379), (3021, 24497), (3553, 20829), (4323, 17119), (6681, 11077), (6943, 10659), (7467, 9911)]