78062128

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{24517}}^1$

素因数の和:24724

約数の個数: 20

約数和(自身を含む): 152011600

約数和(自身を除く): 73949472

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 24517, 49034, 98068, 196136, 392272, 4878883, 9757766, 19515532, 39031064, 78062128]

約数ペア:

[(1, 78062128), (2, 39031064), (4, 19515532), (8, 9757766), (16, 4878883), (199, 392272), (398, 196136), (796, 98068), (1592, 49034), (3184, 24517)]