77949254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 125314560

約数和(自身を除く): 47365306

約数列:

[1, 2, 23, 46, 73, 139, 146, 167, 278, 334, 1679, 3197, 3358, 3841, 6394, 7682, 10147, 12191, 20294, 23213, 24382, 46426, 233381, 280393, 466762, 533899, 560786, 1067798, 1694549, 3389098, 38974627, 77949254]

約数ペア:

[(1, 77949254), (2, 38974627), (23, 3389098), (46, 1694549), (73, 1067798), (139, 560786), (146, 533899), (167, 466762), (278, 280393), (334, 233381), (1679, 46426), (3197, 24382), (3358, 23213), (3841, 20294), (6394, 12191), (7682, 10147)]