64671952

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5669}}^1$

素因数の和:5731

約数の個数: 40

約数和(自身を含む): 134991360

約数和(自身を除く): 70319408

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5669, 5704, 11338, 11408, 22676, 45352, 90704, 130387, 175739, 260774, 351478, 521548, 702956, 1043096, 1405912, 2086192, 2811824, 4041997, 8083994, 16167988, 32335976, 64671952]

約数ペア:

[(1, 64671952), (2, 32335976), (4, 16167988), (8, 8083994), (16, 4041997), (23, 2811824), (31, 2086192), (46, 1405912), (62, 1043096), (92, 702956), (124, 521548), (184, 351478), (248, 260774), (368, 175739), (496, 130387), (713, 90704), (1426, 45352), (2852, 22676), (5669, 11408), (5704, 11338)]