75941072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{153107}}^1$

素因数の和:153146

約数の個数: 20

約数和(自身を含む): 151883136

約数和(自身を除く): 75942064

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 153107, 306214, 612428, 1224856, 2449712, 4746317, 9492634, 18985268, 37970536, 75941072]

約数ペア:

[(1, 75941072), (2, 37970536), (4, 18985268), (8, 9492634), (16, 4746317), (31, 2449712), (62, 1224856), (124, 612428), (248, 306214), (496, 153107)]