61087642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4457}}^1$

素因数の和:4566

約数の個数: 32

約数和(自身を含む): 115551360

約数和(自身を除く): 54463718

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 623, 979, 1246, 1958, 4457, 6853, 8914, 13706, 31199, 49027, 62398, 98054, 343189, 396673, 686378, 793346, 2776711, 4363403, 5553422, 8726806, 30543821, 61087642]

約数ペア:

[(1, 61087642), (2, 30543821), (7, 8726806), (11, 5553422), (14, 4363403), (22, 2776711), (77, 793346), (89, 686378), (154, 396673), (178, 343189), (623, 98054), (979, 62398), (1246, 49027), (1958, 31199), (4457, 13706), (6853, 8914)]