66575544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20857}}^1$

素因数の和:20892

約数の個数: 64

約数和(自身を含む): 200236800

約数和(自身を除く): 133661256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 20857, 41714, 62571, 83428, 125142, 145999, 166856, 250284, 291998, 396283, 437997, 500568, 583996, 792566, 875994, 1167992, 1188849, 1585132, 1751988, 2377698, 2773981, 3170264, 3503976, 4755396, 5547962, 8321943, 9510792, 11095924, 16643886, 22191848, 33287772, 66575544]

約数ペア:

[(1, 66575544), (2, 33287772), (3, 22191848), (4, 16643886), (6, 11095924), (7, 9510792), (8, 8321943), (12, 5547962), (14, 4755396), (19, 3503976), (21, 3170264), (24, 2773981), (28, 2377698), (38, 1751988), (42, 1585132), (56, 1188849), (57, 1167992), (76, 875994), (84, 792566), (114, 583996), (133, 500568), (152, 437997), (168, 396283), (228, 291998), (266, 250284), (399, 166856), (456, 145999), (532, 125142), (798, 83428), (1064, 62571), (1596, 41714), (3192, 20857)]