72467406

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6421}}^1$

素因数の和:6462

約数の個数: 64

約数和(自身を含む): 184953600

約数和(自身を除く): 112486194

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3762, 5643, 6421, 11286, 12842, 19263, 38526, 57789, 70631, 115578, 121999, 141262, 173367, 211893, 243998, 346734, 365997, 423786, 635679, 731994, 1097991, 1271358, 1341989, 1907037, 2195982, 2683978, 3293973, 3814074, 4025967, 6587946, 8051934, 12077901, 24155802, 36233703, 72467406]

約数ペア:

[(1, 72467406), (2, 36233703), (3, 24155802), (6, 12077901), (9, 8051934), (11, 6587946), (18, 4025967), (19, 3814074), (22, 3293973), (27, 2683978), (33, 2195982), (38, 1907037), (54, 1341989), (57, 1271358), (66, 1097991), (99, 731994), (114, 635679), (171, 423786), (198, 365997), (209, 346734), (297, 243998), (342, 211893), (418, 173367), (513, 141262), (594, 121999), (627, 115578), (1026, 70631), (1254, 57789), (1881, 38526), (3762, 19263), (5643, 12842), (6421, 11286)]