78781414

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{5821}}^1$

素因数の和:5991

約数の個数: 16

約数和(自身を含む): 121144176

約数和(自身を除く): 42362762

約数列:

[1, 2, 67, 101, 134, 202, 5821, 6767, 11642, 13534, 390007, 587921, 780014, 1175842, 39390707, 78781414]

約数ペア:

[(1, 78781414), (2, 39390707), (67, 1175842), (101, 780014), (134, 587921), (202, 390007), (5821, 13534), (6767, 11642)]