64816728

素因数分解:

$2^3\times 3^1\times {\mathrm{619}}^1\times {\mathrm{4363}}^1$

素因数の和:4991

約数の個数: 32

約数和(自身を含む): 162340800

約数和(自身を除く): 97524072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 619, 1238, 1857, 2476, 3714, 4363, 4952, 7428, 8726, 13089, 14856, 17452, 26178, 34904, 52356, 104712, 2700697, 5401394, 8102091, 10802788, 16204182, 21605576, 32408364, 64816728]

約数ペア:

[(1, 64816728), (2, 32408364), (3, 21605576), (4, 16204182), (6, 10802788), (8, 8102091), (12, 5401394), (24, 2700697), (619, 104712), (1238, 52356), (1857, 34904), (2476, 26178), (3714, 17452), (4363, 14856), (4952, 13089), (7428, 8726)]