79991406

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1982

約数の個数: 72

約数和(自身を含む): 200633160

約数和(自身を除く): 120641754

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 627, 726, 1089, 1254, 1881, 1933, 2178, 2299, 3762, 3866, 4598, 5799, 6897, 11598, 13794, 17397, 20691, 21263, 34794, 36727, 41382, 42526, 63789, 73454, 110181, 127578, 191367, 220362, 233893, 330543, 382734, 403997, 467786, 661086, 701679, 807994, 1211991, 1403358, 2105037, 2423982, 3635973, 4210074, 4443967, 7271946, 8887934, 13331901, 26663802, 39995703, 79991406]

約数ペア:

[(1, 79991406), (2, 39995703), (3, 26663802), (6, 13331901), (9, 8887934), (11, 7271946), (18, 4443967), (19, 4210074), (22, 3635973), (33, 2423982), (38, 2105037), (57, 1403358), (66, 1211991), (99, 807994), (114, 701679), (121, 661086), (171, 467786), (198, 403997), (209, 382734), (242, 330543), (342, 233893), (363, 220362), (418, 191367), (627, 127578), (726, 110181), (1089, 73454), (1254, 63789), (1881, 42526), (1933, 41382), (2178, 36727), (2299, 34794), (3762, 21263), (3866, 20691), (4598, 17397), (5799, 13794), (6897, 11598)]