64770288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2011}}^1$

素因数の和:2094

約数の個数: 80

約数和(自身を含む): 185619072

約数和(自身を除く): 120848784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 671, 732, 976, 1342, 1464, 2011, 2013, 2684, 2928, 4022, 4026, 5368, 6033, 8044, 8052, 10736, 12066, 16088, 16104, 22121, 24132, 32176, 32208, 44242, 48264, 66363, 88484, 96528, 122671, 132726, 176968, 245342, 265452, 353936, 368013, 490684, 530904, 736026, 981368, 1061808, 1349381, 1472052, 1962736, 2698762, 2944104, 4048143, 5397524, 5888208, 8096286, 10795048, 16192572, 21590096, 32385144, 64770288]

約数ペア:

[(1, 64770288), (2, 32385144), (3, 21590096), (4, 16192572), (6, 10795048), (8, 8096286), (11, 5888208), (12, 5397524), (16, 4048143), (22, 2944104), (24, 2698762), (33, 1962736), (44, 1472052), (48, 1349381), (61, 1061808), (66, 981368), (88, 736026), (122, 530904), (132, 490684), (176, 368013), (183, 353936), (244, 265452), (264, 245342), (366, 176968), (488, 132726), (528, 122671), (671, 96528), (732, 88484), (976, 66363), (1342, 48264), (1464, 44242), (2011, 32208), (2013, 32176), (2684, 24132), (2928, 22121), (4022, 16104), (4026, 16088), (5368, 12066), (6033, 10736), (8044, 8052)]