78763464

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6473}}^1$

素因数の和:6511

約数の個数: 72

約数和(自身を含む): 231024690

約数和(自身を除く): 152261226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 6473, 12168, 12946, 19419, 25892, 38838, 51784, 58257, 77676, 84149, 116514, 155352, 168298, 233028, 252447, 336596, 466056, 504894, 673192, 757341, 1009788, 1093937, 1514682, 2019576, 2187874, 3029364, 3281811, 4375748, 6058728, 6563622, 8751496, 9845433, 13127244, 19690866, 26254488, 39381732, 78763464]

約数ペア:

[(1, 78763464), (2, 39381732), (3, 26254488), (4, 19690866), (6, 13127244), (8, 9845433), (9, 8751496), (12, 6563622), (13, 6058728), (18, 4375748), (24, 3281811), (26, 3029364), (36, 2187874), (39, 2019576), (52, 1514682), (72, 1093937), (78, 1009788), (104, 757341), (117, 673192), (156, 504894), (169, 466056), (234, 336596), (312, 252447), (338, 233028), (468, 168298), (507, 155352), (676, 116514), (936, 84149), (1014, 77676), (1352, 58257), (1521, 51784), (2028, 38838), (3042, 25892), (4056, 19419), (6084, 12946), (6473, 12168)]