68209638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{8161}}^1$

素因数の和:8372

約数の個数: 32

約数和(自身を含む): 156710400

約数和(自身を除く): 88500762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8161, 8358, 16322, 24483, 48966, 57127, 114254, 171381, 342762, 1624039, 3248078, 4872117, 9744234, 11368273, 22736546, 34104819, 68209638]

約数ペア:

[(1, 68209638), (2, 34104819), (3, 22736546), (6, 11368273), (7, 9744234), (14, 4872117), (21, 3248078), (42, 1624039), (199, 342762), (398, 171381), (597, 114254), (1194, 57127), (1393, 48966), (2786, 24483), (4179, 16322), (8161, 8358)]