74680326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{197567}}^1$

素因数の和:197585

約数の個数: 32

約数和(自身を含む): 189665280

約数和(自身を除く): 114984954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 197567, 395134, 592701, 1185402, 1382969, 1778103, 2765938, 3556206, 4148907, 5334309, 8297814, 10668618, 12446721, 24893442, 37340163, 74680326]

約数ペア:

[(1, 74680326), (2, 37340163), (3, 24893442), (6, 12446721), (7, 10668618), (9, 8297814), (14, 5334309), (18, 4148907), (21, 3556206), (27, 2765938), (42, 1778103), (54, 1382969), (63, 1185402), (126, 592701), (189, 395134), (378, 197567)]