86403328

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 191612736

約数和(自身を除く): 105209408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 256, 352, 488, 503, 671, 704, 976, 1006, 1342, 1408, 1952, 2012, 2684, 2816, 3904, 4024, 5368, 5533, 7808, 8048, 10736, 11066, 15616, 16096, 21472, 22132, 30683, 32192, 42944, 44264, 61366, 64384, 85888, 88528, 122732, 128768, 171776, 177056, 245464, 337513, 354112, 490928, 675026, 708224, 981856, 1350052, 1416448, 1963712, 2700104, 3927424, 5400208, 7854848, 10800416, 21600832, 43201664, 86403328]

約数ペア:

[(1, 86403328), (2, 43201664), (4, 21600832), (8, 10800416), (11, 7854848), (16, 5400208), (22, 3927424), (32, 2700104), (44, 1963712), (61, 1416448), (64, 1350052), (88, 981856), (122, 708224), (128, 675026), (176, 490928), (244, 354112), (256, 337513), (352, 245464), (488, 177056), (503, 171776), (671, 128768), (704, 122732), (976, 88528), (1006, 85888), (1342, 64384), (1408, 61366), (1952, 44264), (2012, 42944), (2684, 32192), (2816, 30683), (3904, 22132), (4024, 21472), (5368, 16096), (5533, 15616), (7808, 11066), (8048, 10736)]