78815064

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{20147}}^1$

素因数の和:20319

約数の個数: 32

約数和(自身を含む): 198256320

約数和(自身を除く): 119441256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 20147, 40294, 60441, 80588, 120882, 161176, 241764, 483528, 3283961, 6567922, 9851883, 13135844, 19703766, 26271688, 39407532, 78815064]

約数ペア:

[(1, 78815064), (2, 39407532), (3, 26271688), (4, 19703766), (6, 13135844), (8, 9851883), (12, 6567922), (24, 3283961), (163, 483528), (326, 241764), (489, 161176), (652, 120882), (978, 80588), (1304, 60441), (1956, 40294), (3912, 20147)]