61747608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197909}}^1$

素因数の和:197931

約数の個数: 32

約数和(自身を含む): 166244400

約数和(自身を除く): 104496792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 197909, 395818, 593727, 791636, 1187454, 1583272, 2374908, 2572817, 4749816, 5145634, 7718451, 10291268, 15436902, 20582536, 30873804, 61747608]

約数ペア:

[(1, 61747608), (2, 30873804), (3, 20582536), (4, 15436902), (6, 10291268), (8, 7718451), (12, 5145634), (13, 4749816), (24, 2572817), (26, 2374908), (39, 1583272), (52, 1187454), (78, 791636), (104, 593727), (156, 395818), (312, 197909)]