64570912

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2551}}^1$

素因数の和:2681

約数の個数: 48

約数和(自身を含む): 146627712

約数和(自身を除く): 82056800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 2551, 3164, 3616, 5102, 6328, 10204, 12656, 17857, 20408, 25312, 35714, 40816, 71428, 81632, 142856, 285712, 288263, 571424, 576526, 1153052, 2017841, 2306104, 4035682, 4612208, 8071364, 9224416, 16142728, 32285456, 64570912]

約数ペア:

[(1, 64570912), (2, 32285456), (4, 16142728), (7, 9224416), (8, 8071364), (14, 4612208), (16, 4035682), (28, 2306104), (32, 2017841), (56, 1153052), (112, 576526), (113, 571424), (224, 288263), (226, 285712), (452, 142856), (791, 81632), (904, 71428), (1582, 40816), (1808, 35714), (2551, 25312), (3164, 20408), (3616, 17857), (5102, 12656), (6328, 10204)]