73558804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{421}}^1$

素因数の和:485

約数の個数: 54

約数和(自身を含む): 149688042

約数和(自身を除く): 76129238

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 361, 418, 421, 484, 722, 836, 842, 1444, 1684, 2299, 3971, 4598, 4631, 7942, 7999, 9196, 9262, 15884, 15998, 18524, 31996, 43681, 50941, 87362, 87989, 101882, 151981, 174724, 175978, 203764, 303962, 351956, 607924, 967879, 1671791, 1935758, 3343582, 3871516, 6687164, 18389701, 36779402, 73558804]

約数ペア:

[(1, 73558804), (2, 36779402), (4, 18389701), (11, 6687164), (19, 3871516), (22, 3343582), (38, 1935758), (44, 1671791), (76, 967879), (121, 607924), (209, 351956), (242, 303962), (361, 203764), (418, 175978), (421, 174724), (484, 151981), (722, 101882), (836, 87989), (842, 87362), (1444, 50941), (1684, 43681), (2299, 31996), (3971, 18524), (4598, 15998), (4631, 15884), (7942, 9262), (7999, 9196)]