61221088

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1783}}^1$

素因数の和:1859

約数の個数: 48

約数和(自身を含む): 128126880

約数和(自身を除く): 66905792

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 464, 592, 928, 1073, 1184, 1783, 2146, 3566, 4292, 7132, 8584, 14264, 17168, 28528, 34336, 51707, 57056, 65971, 103414, 131942, 206828, 263884, 413656, 527768, 827312, 1055536, 1654624, 1913159, 2111072, 3826318, 7652636, 15305272, 30610544, 61221088]

約数ペア:

[(1, 61221088), (2, 30610544), (4, 15305272), (8, 7652636), (16, 3826318), (29, 2111072), (32, 1913159), (37, 1654624), (58, 1055536), (74, 827312), (116, 527768), (148, 413656), (232, 263884), (296, 206828), (464, 131942), (592, 103414), (928, 65971), (1073, 57056), (1184, 51707), (1783, 34336), (2146, 28528), (3566, 17168), (4292, 14264), (7132, 8584)]