67365320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{541}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 166242240

約数和(自身を除く): 98876920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 283, 440, 541, 566, 1082, 1132, 1415, 2164, 2264, 2705, 2830, 3113, 4328, 5410, 5660, 5951, 6226, 10820, 11320, 11902, 12452, 15565, 21640, 23804, 24904, 29755, 31130, 47608, 59510, 62260, 119020, 124520, 153103, 238040, 306206, 612412, 765515, 1224824, 1531030, 1684133, 3062060, 3368266, 6124120, 6736532, 8420665, 13473064, 16841330, 33682660, 67365320]

約数ペア:

[(1, 67365320), (2, 33682660), (4, 16841330), (5, 13473064), (8, 8420665), (10, 6736532), (11, 6124120), (20, 3368266), (22, 3062060), (40, 1684133), (44, 1531030), (55, 1224824), (88, 765515), (110, 612412), (220, 306206), (283, 238040), (440, 153103), (541, 124520), (566, 119020), (1082, 62260), (1132, 59510), (1415, 47608), (2164, 31130), (2264, 29755), (2705, 24904), (2830, 23804), (3113, 21640), (4328, 15565), (5410, 12452), (5660, 11902), (5951, 11320), (6226, 10820)]