71477309440

素因数分解:

$2^{12}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{65851}}^1$

素因数の和:65933

約数の個数: 104

約数和(自身を含む): 174763569168

約数和(自身を除く): 103286259728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 848, 1024, 1060, 1280, 1696, 2048, 2120, 2560, 3392, 4096, 4240, 5120, 6784, 8480, 10240, 13568, 16960, 20480, 27136, 33920, 54272, 65851, 67840, 108544, 131702, 135680, 217088, 263404, 271360, 329255, 526808, 542720, 658510, 1053616, 1085440, 1317020, 2107232, 2634040, 3490103, 4214464, 5268080, 6980206, 8428928, 10536160, 13960412, 16857856, 17450515, 21072320, 27920824, 33715712, 34901030, 42144640, 55841648, 67431424, 69802060, 84289280, 111683296, 134862848, 139604120, 168578560, 223366592, 269725696, 279208240, 337157120, 446733184, 558416480, 674314240, 893466368, 1116832960, 1348628480, 1786932736, 2233665920, 3573865472, 4467331840, 7147730944, 8934663680, 14295461888, 17869327360, 35738654720, 71477309440]

約数ペア:

[(1, 71477309440), (2, 35738654720), (4, 17869327360), (5, 14295461888), (8, 8934663680), (10, 7147730944), (16, 4467331840), (20, 3573865472), (32, 2233665920), (40, 1786932736), (53, 1348628480), (64, 1116832960), (80, 893466368), (106, 674314240), (128, 558416480), (160, 446733184), (212, 337157120), (256, 279208240), (265, 269725696), (320, 223366592), (424, 168578560), (512, 139604120), (530, 134862848), (640, 111683296), (848, 84289280), (1024, 69802060), (1060, 67431424), (1280, 55841648), (1696, 42144640), (2048, 34901030), (2120, 33715712), (2560, 27920824), (3392, 21072320), (4096, 17450515), (4240, 16857856), (5120, 13960412), (6784, 10536160), (8480, 8428928), (10240, 6980206), (13568, 5268080), (16960, 4214464), (20480, 3490103), (27136, 2634040), (33920, 2107232), (54272, 1317020), (65851, 1085440), (67840, 1053616), (108544, 658510), (131702, 542720), (135680, 526808), (217088, 329255), (263404, 271360)]