74208069

素因数分解:

$3^5\times {\mathrm{13}}^3\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 121284800

約数和(自身を除く): 47076731

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 139, 169, 243, 351, 417, 507, 1053, 1251, 1521, 1807, 2197, 3159, 3753, 4563, 5421, 6591, 11259, 13689, 16263, 19773, 23491, 33777, 41067, 48789, 59319, 70473, 146367, 177957, 211419, 305383, 439101, 533871, 634257, 916149, 1902771, 2748447, 5708313, 8245341, 24736023, 74208069]

約数ペア:

[(1, 74208069), (3, 24736023), (9, 8245341), (13, 5708313), (27, 2748447), (39, 1902771), (81, 916149), (117, 634257), (139, 533871), (169, 439101), (243, 305383), (351, 211419), (417, 177957), (507, 146367), (1053, 70473), (1251, 59319), (1521, 48789), (1807, 41067), (2197, 33777), (3159, 23491), (3753, 19773), (4563, 16263), (5421, 13689), (6591, 11259)]