78800448

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21601}}^1$

素因数の和:21635

約数の個数: 56

約数和(自身を含む): 219476320

約数和(自身を除く): 140675872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 21601, 43202, 64803, 86404, 129606, 172808, 259212, 345616, 410419, 518424, 691232, 820838, 1036848, 1231257, 1382464, 1641676, 2073696, 2462514, 3283352, 4147392, 4925028, 6566704, 9850056, 13133408, 19700112, 26266816, 39400224, 78800448]

約数ペア:

[(1, 78800448), (2, 39400224), (3, 26266816), (4, 19700112), (6, 13133408), (8, 9850056), (12, 6566704), (16, 4925028), (19, 4147392), (24, 3283352), (32, 2462514), (38, 2073696), (48, 1641676), (57, 1382464), (64, 1231257), (76, 1036848), (96, 820838), (114, 691232), (152, 518424), (192, 410419), (228, 345616), (304, 259212), (456, 172808), (608, 129606), (912, 86404), (1216, 64803), (1824, 43202), (3648, 21601)]