74579256

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{54517}}^1$

素因数の和:54548

約数の個数: 48

約数和(自身を含む): 212620200

約数和(自身を除く): 138040944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 54517, 109034, 163551, 218068, 327102, 436136, 490653, 654204, 981306, 1035823, 1308408, 1962612, 2071646, 3107469, 3925224, 4143292, 6214938, 8286584, 9322407, 12429876, 18644814, 24859752, 37289628, 74579256]

約数ペア:

[(1, 74579256), (2, 37289628), (3, 24859752), (4, 18644814), (6, 12429876), (8, 9322407), (9, 8286584), (12, 6214938), (18, 4143292), (19, 3925224), (24, 3107469), (36, 2071646), (38, 1962612), (57, 1308408), (72, 1035823), (76, 981306), (114, 654204), (152, 490653), (171, 436136), (228, 327102), (342, 218068), (456, 163551), (684, 109034), (1368, 54517)]