66051584

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 80

約数和(自身を含む): 141419520

約数和(自身を除く): 75367936

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 79, 92, 128, 142, 158, 184, 256, 284, 316, 368, 512, 568, 632, 736, 1136, 1264, 1472, 1633, 1817, 2272, 2528, 2944, 3266, 3634, 4544, 5056, 5609, 5888, 6532, 7268, 9088, 10112, 11218, 11776, 13064, 14536, 18176, 20224, 22436, 26128, 29072, 36352, 40448, 44872, 52256, 58144, 89744, 104512, 116288, 129007, 179488, 209024, 232576, 258014, 358976, 418048, 465152, 516028, 717952, 836096, 930304, 1032056, 1435904, 2064112, 2871808, 4128224, 8256448, 16512896, 33025792, 66051584]

約数ペア:

[(1, 66051584), (2, 33025792), (4, 16512896), (8, 8256448), (16, 4128224), (23, 2871808), (32, 2064112), (46, 1435904), (64, 1032056), (71, 930304), (79, 836096), (92, 717952), (128, 516028), (142, 465152), (158, 418048), (184, 358976), (256, 258014), (284, 232576), (316, 209024), (368, 179488), (512, 129007), (568, 116288), (632, 104512), (736, 89744), (1136, 58144), (1264, 52256), (1472, 44872), (1633, 40448), (1817, 36352), (2272, 29072), (2528, 26128), (2944, 22436), (3266, 20224), (3634, 18176), (4544, 14536), (5056, 13064), (5609, 11776), (5888, 11218), (6532, 10112), (7268, 9088)]