87556141012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67767911}}^1$

素因数の和:67767951

約数の個数: 24

約数和(自身を含む): 170775138240

約数和(自身を除く): 83218997228

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 67767911, 135535822, 271071644, 1152054487, 1287590309, 2304108974, 2575180618, 4608217948, 5150361236, 21889035253, 43778070506, 87556141012]

約数ペア:

[(1, 87556141012), (2, 43778070506), (4, 21889035253), (17, 5150361236), (19, 4608217948), (34, 2575180618), (38, 2304108974), (68, 1287590309), (76, 1152054487), (323, 271071644), (646, 135535822), (1292, 67767911)]