66773056

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1319}}^1$

素因数の和:1451

約数の個数: 56

約数和(自身を含む): 152887680

約数和(自身を除く): 86114624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 448, 452, 791, 904, 1319, 1582, 1808, 2638, 3164, 3616, 5276, 6328, 7232, 9233, 10552, 12656, 18466, 21104, 25312, 36932, 42208, 50624, 73864, 84416, 147728, 149047, 295456, 298094, 590912, 596188, 1043329, 1192376, 2086658, 2384752, 4173316, 4769504, 8346632, 9539008, 16693264, 33386528, 66773056]

約数ペア:

[(1, 66773056), (2, 33386528), (4, 16693264), (7, 9539008), (8, 8346632), (14, 4769504), (16, 4173316), (28, 2384752), (32, 2086658), (56, 1192376), (64, 1043329), (112, 596188), (113, 590912), (224, 298094), (226, 295456), (448, 149047), (452, 147728), (791, 84416), (904, 73864), (1319, 50624), (1582, 42208), (1808, 36932), (2638, 25312), (3164, 21104), (3616, 18466), (5276, 12656), (6328, 10552), (7232, 9233)]