66770298

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{176641}}^1$

素因数の和:176659

約数の個数: 32

約数和(自身を含む): 169576320

約数和(自身を除く): 102806022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 176641, 353282, 529923, 1059846, 1236487, 1589769, 2472974, 3179538, 3709461, 4769307, 7418922, 9538614, 11128383, 22256766, 33385149, 66770298]

約数ペア:

[(1, 66770298), (2, 33385149), (3, 22256766), (6, 11128383), (7, 9538614), (9, 7418922), (14, 4769307), (18, 3709461), (21, 3179538), (27, 2472974), (42, 1589769), (54, 1236487), (63, 1059846), (126, 529923), (189, 353282), (378, 176641)]