78857206

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:504

約数の個数: 24

約数和(自身を含む): 123668064

約数和(自身を除く): 44810858

約数列:

[1, 2, 29, 58, 173, 271, 346, 542, 841, 1682, 5017, 7859, 10034, 15718, 46883, 93766, 145493, 227911, 290986, 455822, 1359607, 2719214, 39428603, 78857206]

約数ペア:

[(1, 78857206), (2, 39428603), (29, 2719214), (58, 1359607), (173, 455822), (271, 290986), (346, 227911), (542, 145493), (841, 93766), (1682, 46883), (5017, 15718), (7859, 10034)]