80956624

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3384

約数の個数: 60

約数和(自身を含む): 188404608

約数和(自身を除く): 107447984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3331, 3472, 6076, 6662, 12152, 13324, 23317, 24304, 26648, 46634, 53296, 93268, 103261, 163219, 186536, 206522, 326438, 373072, 413044, 652876, 722827, 826088, 1305752, 1445654, 1652176, 2611504, 2891308, 5059789, 5782616, 10119578, 11565232, 20239156, 40478312, 80956624]

約数ペア:

[(1, 80956624), (2, 40478312), (4, 20239156), (7, 11565232), (8, 10119578), (14, 5782616), (16, 5059789), (28, 2891308), (31, 2611504), (49, 1652176), (56, 1445654), (62, 1305752), (98, 826088), (112, 722827), (124, 652876), (196, 413044), (217, 373072), (248, 326438), (392, 206522), (434, 186536), (496, 163219), (784, 103261), (868, 93268), (1519, 53296), (1736, 46634), (3038, 26648), (3331, 24304), (3472, 23317), (6076, 13324), (6662, 12152)]