78223414

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{15601}}^1$

素因数の和:15735

約数の個数: 16

約数和(自身を含む): 123567840

約数和(自身を除く): 45344426

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 15601, 31202, 358823, 717646, 1700509, 3401018, 39111707, 78223414]

約数ペア:

[(1, 78223414), (2, 39111707), (23, 3401018), (46, 1700509), (109, 717646), (218, 358823), (2507, 31202), (5014, 15601)]