63968345

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 35564455

約数列:

[1, 5, 7, 19, 29, 31, 35, 95, 107, 133, 145, 155, 203, 217, 535, 551, 589, 665, 749, 899, 1015, 1085, 2033, 2755, 2945, 3103, 3317, 3745, 3857, 4123, 4495, 6293, 10165, 14231, 15515, 16585, 17081, 19285, 20615, 21721, 23219, 31465, 58957, 63023, 71155, 85405, 96193, 108605, 116095, 119567, 294785, 315115, 412699, 441161, 480965, 597835, 673351, 1827667, 2063495, 2205805, 3366755, 9138335, 12793669, 63968345]

約数ペア:

[(1, 63968345), (5, 12793669), (7, 9138335), (19, 3366755), (29, 2205805), (31, 2063495), (35, 1827667), (95, 673351), (107, 597835), (133, 480965), (145, 441161), (155, 412699), (203, 315115), (217, 294785), (535, 119567), (551, 116095), (589, 108605), (665, 96193), (749, 85405), (899, 71155), (1015, 63023), (1085, 58957), (2033, 31465), (2755, 23219), (2945, 21721), (3103, 20615), (3317, 19285), (3745, 17081), (3857, 16585), (4123, 15515), (4495, 14231), (6293, 10165)]