66400614

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{175663}}^1$

素因数の和:175681

約数の個数: 32

約数和(自身を含む): 168637440

約数和(自身を除く): 102236826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 175663, 351326, 526989, 1053978, 1229641, 1580967, 2459282, 3161934, 3688923, 4742901, 7377846, 9485802, 11066769, 22133538, 33200307, 66400614]

約数ペア:

[(1, 66400614), (2, 33200307), (3, 22133538), (6, 11066769), (7, 9485802), (9, 7377846), (14, 4742901), (18, 3688923), (21, 3161934), (27, 2459282), (42, 1580967), (54, 1229641), (63, 1053978), (126, 526989), (189, 351326), (378, 175663)]