61253538

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 124649280

約数和(自身を除く): 63395742

約数列:

[1, 2, 3, 6, 89, 178, 251, 267, 457, 502, 534, 753, 914, 1371, 1506, 2742, 22339, 40673, 44678, 67017, 81346, 114707, 122019, 134034, 229414, 244038, 344121, 688242, 10208923, 20417846, 30626769, 61253538]

約数ペア:

[(1, 61253538), (2, 30626769), (3, 20417846), (6, 10208923), (89, 688242), (178, 344121), (251, 244038), (267, 229414), (457, 134034), (502, 122019), (534, 114707), (753, 81346), (914, 67017), (1371, 44678), (1506, 40673), (2742, 22339)]