85853108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 172488960

約数和(自身を除く): 86635852

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 61, 116, 122, 244, 319, 638, 671, 1103, 1276, 1342, 1769, 2206, 2684, 3538, 4412, 7076, 12133, 19459, 24266, 31987, 38918, 48532, 63974, 67283, 77836, 127948, 134566, 269132, 351857, 703714, 740113, 1407428, 1480226, 1951207, 2960452, 3902414, 7804828, 21463277, 42926554, 85853108]

約数ペア:

[(1, 85853108), (2, 42926554), (4, 21463277), (11, 7804828), (22, 3902414), (29, 2960452), (44, 1951207), (58, 1480226), (61, 1407428), (116, 740113), (122, 703714), (244, 351857), (319, 269132), (638, 134566), (671, 127948), (1103, 77836), (1276, 67283), (1342, 63974), (1769, 48532), (2206, 38918), (2684, 31987), (3538, 24266), (4412, 19459), (7076, 12133)]