77379667664

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{919}}^1\times {\mathrm{31139}}^1$

素因数の和:32092

約数の個数: 60

約数和(自身を含む): 162524642400

約数和(自身を除く): 85144974736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 919, 1352, 1838, 2704, 3676, 7352, 11947, 14704, 23894, 31139, 47788, 62278, 95576, 124556, 155311, 191152, 249112, 310622, 404807, 498224, 621244, 809614, 1242488, 1619228, 2484976, 3238456, 5262491, 6476912, 10524982, 21049964, 28616741, 42099928, 57233482, 84199856, 114466964, 228933928, 372017633, 457867856, 744035266, 1488070532, 2976141064, 4836229229, 5952282128, 9672458458, 19344916916, 38689833832, 77379667664]

約数ペア:

[(1, 77379667664), (2, 38689833832), (4, 19344916916), (8, 9672458458), (13, 5952282128), (16, 4836229229), (26, 2976141064), (52, 1488070532), (104, 744035266), (169, 457867856), (208, 372017633), (338, 228933928), (676, 114466964), (919, 84199856), (1352, 57233482), (1838, 42099928), (2704, 28616741), (3676, 21049964), (7352, 10524982), (11947, 6476912), (14704, 5262491), (23894, 3238456), (31139, 2484976), (47788, 1619228), (62278, 1242488), (95576, 809614), (124556, 621244), (155311, 498224), (191152, 404807), (249112, 310622)]