78404884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{50131}}^1$

素因数の和:50175

約数の個数: 24

約数和(自身を含む): 151599168

約数和(自身を除く): 73194284

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 50131, 100262, 200524, 852227, 1153013, 1704454, 2306026, 3408908, 4612052, 19601221, 39202442, 78404884]

約数ペア:

[(1, 78404884), (2, 39202442), (4, 19601221), (17, 4612052), (23, 3408908), (34, 2306026), (46, 1704454), (68, 1153013), (92, 852227), (391, 200524), (782, 100262), (1564, 50131)]