64185534

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 112

約数和(自身を含む): 174180480

約数和(自身を除く): 109994946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 243, 266, 331, 342, 378, 399, 486, 513, 567, 662, 729, 798, 993, 1026, 1134, 1197, 1458, 1539, 1701, 1986, 2317, 2394, 2979, 3078, 3402, 3591, 4617, 4634, 5103, 5958, 6289, 6951, 7182, 8937, 9234, 10206, 10773, 12578, 13851, 13902, 17874, 18867, 20853, 21546, 26811, 27702, 32319, 37734, 41706, 44023, 53622, 56601, 62559, 64638, 80433, 88046, 96957, 113202, 125118, 132069, 160866, 169803, 187677, 193914, 241299, 264138, 339606, 375354, 396207, 482598, 509409, 563031, 792414, 1018818, 1126062, 1188621, 1528227, 1689093, 2377242, 3056454, 3378186, 3565863, 4584681, 7131726, 9169362, 10697589, 21395178, 32092767, 64185534]

約数ペア:

[(1, 64185534), (2, 32092767), (3, 21395178), (6, 10697589), (7, 9169362), (9, 7131726), (14, 4584681), (18, 3565863), (19, 3378186), (21, 3056454), (27, 2377242), (38, 1689093), (42, 1528227), (54, 1188621), (57, 1126062), (63, 1018818), (81, 792414), (114, 563031), (126, 509409), (133, 482598), (162, 396207), (171, 375354), (189, 339606), (243, 264138), (266, 241299), (331, 193914), (342, 187677), (378, 169803), (399, 160866), (486, 132069), (513, 125118), (567, 113202), (662, 96957), (729, 88046), (798, 80433), (993, 64638), (1026, 62559), (1134, 56601), (1197, 53622), (1458, 44023), (1539, 41706), (1701, 37734), (1986, 32319), (2317, 27702), (2394, 26811), (2979, 21546), (3078, 20853), (3402, 18867), (3591, 17874), (4617, 13902), (4634, 13851), (5103, 12578), (5958, 10773), (6289, 10206), (6951, 9234), (7182, 8937)]