67151301

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 114278400

約数和(自身を除く): 47127099

約数列:

[1, 3, 7, 19, 21, 31, 57, 61, 89, 93, 133, 183, 217, 267, 399, 427, 589, 623, 651, 1159, 1281, 1691, 1767, 1869, 1891, 2759, 3477, 4123, 5073, 5429, 5673, 8113, 8277, 11837, 12369, 13237, 16287, 19313, 24339, 35511, 35929, 38003, 39711, 52421, 57939, 103151, 107787, 114009, 157263, 168299, 251503, 309453, 366947, 504897, 722057, 754509, 1100841, 1178093, 2166171, 3197681, 3534279, 9593043, 22383767, 67151301]

約数ペア:

[(1, 67151301), (3, 22383767), (7, 9593043), (19, 3534279), (21, 3197681), (31, 2166171), (57, 1178093), (61, 1100841), (89, 754509), (93, 722057), (133, 504897), (183, 366947), (217, 309453), (267, 251503), (399, 168299), (427, 157263), (589, 114009), (623, 107787), (651, 103151), (1159, 57939), (1281, 52421), (1691, 39711), (1767, 38003), (1869, 35929), (1891, 35511), (2759, 24339), (3477, 19313), (4123, 16287), (5073, 13237), (5429, 12369), (5673, 11837), (8113, 8277)]