64167390

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11317}}^1$

素因数の和:11343

約数の個数: 80

約数和(自身を含む): 197204832

約数和(自身を除く): 133037442

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 11317, 22634, 33951, 56585, 67902, 79219, 101853, 113170, 158438, 169755, 203706, 237657, 305559, 339510, 396095, 475314, 509265, 611118, 712971, 792190, 916677, 1018530, 1188285, 1425942, 1527795, 1833354, 2138913, 2376570, 3055590, 3564855, 4277826, 4583385, 6416739, 7129710, 9166770, 10694565, 12833478, 21389130, 32083695, 64167390]

約数ペア:

[(1, 64167390), (2, 32083695), (3, 21389130), (5, 12833478), (6, 10694565), (7, 9166770), (9, 7129710), (10, 6416739), (14, 4583385), (15, 4277826), (18, 3564855), (21, 3055590), (27, 2376570), (30, 2138913), (35, 1833354), (42, 1527795), (45, 1425942), (54, 1188285), (63, 1018530), (70, 916677), (81, 792190), (90, 712971), (105, 611118), (126, 509265), (135, 475314), (162, 396095), (189, 339510), (210, 305559), (270, 237657), (315, 203706), (378, 169755), (405, 158438), (567, 113170), (630, 101853), (810, 79219), (945, 67902), (1134, 56585), (1890, 33951), (2835, 22634), (5670, 11317)]