77142142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{500923}}^1$

素因数の和:500943

約数の個数: 16

約数和(自身を含む): 144266112

約数和(自身を除く): 67123970

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 500923, 1001846, 3506461, 5510153, 7012922, 11020306, 38571071, 77142142]

約数ペア:

[(1, 77142142), (2, 38571071), (7, 11020306), (11, 7012922), (14, 5510153), (22, 3506461), (77, 1001846), (154, 500923)]