66353159872

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{211}}^1\times {\mathrm{5113}}^1$

素因数の和:5398

約数の個数: 84

約数和(自身を含む): 136725510648

約数和(自身を除く): 70372350776

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 211, 248, 422, 496, 844, 961, 992, 1688, 1922, 1984, 3376, 3844, 5113, 6541, 6752, 7688, 10226, 13082, 13504, 15376, 20452, 26164, 30752, 40904, 52328, 61504, 81808, 104656, 158503, 163616, 202771, 209312, 317006, 327232, 405542, 418624, 634012, 811084, 1078843, 1268024, 1622168, 2157686, 2536048, 3244336, 4315372, 4913593, 5072096, 6488672, 8630744, 9827186, 10144192, 12977344, 17261488, 19654372, 33444133, 34522976, 39308744, 66888266, 69045952, 78617488, 133776532, 157234976, 267553064, 314469952, 535106128, 1036768123, 1070212256, 2073536246, 2140424512, 4147072492, 8294144984, 16588289968, 33176579936, 66353159872]

約数ペア:

[(1, 66353159872), (2, 33176579936), (4, 16588289968), (8, 8294144984), (16, 4147072492), (31, 2140424512), (32, 2073536246), (62, 1070212256), (64, 1036768123), (124, 535106128), (211, 314469952), (248, 267553064), (422, 157234976), (496, 133776532), (844, 78617488), (961, 69045952), (992, 66888266), (1688, 39308744), (1922, 34522976), (1984, 33444133), (3376, 19654372), (3844, 17261488), (5113, 12977344), (6541, 10144192), (6752, 9827186), (7688, 8630744), (10226, 6488672), (13082, 5072096), (13504, 4913593), (15376, 4315372), (20452, 3244336), (26164, 2536048), (30752, 2157686), (40904, 1622168), (52328, 1268024), (61504, 1078843), (81808, 811084), (104656, 634012), (158503, 418624), (163616, 405542), (202771, 327232), (209312, 317006)]