54704562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 68674638

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 89, 134, 139, 178, 201, 267, 278, 402, 417, 534, 737, 834, 979, 1474, 1529, 1958, 2211, 2937, 3058, 4422, 4587, 5874, 5963, 9174, 9313, 11926, 12371, 17889, 18626, 24742, 27939, 35778, 37113, 55878, 65593, 74226, 102443, 131186, 136081, 196779, 204886, 272162, 307329, 393558, 408243, 614658, 816486, 828857, 1657714, 2486571, 4973142, 9117427, 18234854, 27352281, 54704562]

約数ペア:

[(1, 54704562), (2, 27352281), (3, 18234854), (6, 9117427), (11, 4973142), (22, 2486571), (33, 1657714), (66, 828857), (67, 816486), (89, 614658), (134, 408243), (139, 393558), (178, 307329), (201, 272162), (267, 204886), (278, 196779), (402, 136081), (417, 131186), (534, 102443), (737, 74226), (834, 65593), (979, 55878), (1474, 37113), (1529, 35778), (1958, 27939), (2211, 24742), (2937, 18626), (3058, 17889), (4422, 12371), (4587, 11926), (5874, 9313), (5963, 9174)]