86768766

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{229547}}^1$

素因数の和:229565

約数の個数: 32

約数和(自身を含む): 220366080

約数和(自身を除く): 133597314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 229547, 459094, 688641, 1377282, 1606829, 2065923, 3213658, 4131846, 4820487, 6197769, 9640974, 12395538, 14461461, 28922922, 43384383, 86768766]

約数ペア:

[(1, 86768766), (2, 43384383), (3, 28922922), (6, 14461461), (7, 12395538), (9, 9640974), (14, 6197769), (18, 4820487), (21, 4131846), (27, 3213658), (42, 2065923), (54, 1606829), (63, 1377282), (126, 688641), (189, 459094), (378, 229547)]