69279028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6563}}^1$

素因数の和:6616

約数の個数: 48

約数和(自身を含む): 154385280

約数和(自身を除く): 85106252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 6563, 10556, 13126, 26252, 45941, 85319, 91882, 170638, 183764, 190327, 341276, 380654, 597233, 761308, 1194466, 1332289, 2388932, 2474251, 2664578, 4948502, 5329156, 9897004, 17319757, 34639514, 69279028]

約数ペア:

[(1, 69279028), (2, 34639514), (4, 17319757), (7, 9897004), (13, 5329156), (14, 4948502), (26, 2664578), (28, 2474251), (29, 2388932), (52, 1332289), (58, 1194466), (91, 761308), (116, 597233), (182, 380654), (203, 341276), (364, 190327), (377, 183764), (406, 170638), (754, 91882), (812, 85319), (1508, 45941), (2639, 26252), (5278, 13126), (6563, 10556)]