78471966

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1471}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 166606848

約数和(自身を除く): 88134882

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 523, 1046, 1471, 1569, 2942, 3138, 4413, 8826, 8891, 17782, 25007, 26673, 50014, 53346, 75021, 150042, 769333, 1538666, 2307999, 4615998, 13078661, 26157322, 39235983, 78471966]

約数ペア:

[(1, 78471966), (2, 39235983), (3, 26157322), (6, 13078661), (17, 4615998), (34, 2307999), (51, 1538666), (102, 769333), (523, 150042), (1046, 75021), (1471, 53346), (1569, 50014), (2942, 26673), (3138, 25007), (4413, 17782), (8826, 8891)]