45102618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{631}}^1$

素因数の和:688

約数の個数: 72

約数和(自身を含む): 112690656

約数和(自身を除く): 67588038

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 361, 418, 627, 631, 722, 1083, 1254, 1262, 1881, 1893, 2166, 3249, 3762, 3786, 3971, 5679, 6498, 6941, 7942, 11358, 11913, 11989, 13882, 20823, 23826, 23978, 35739, 35967, 41646, 62469, 71478, 71934, 107901, 124938, 131879, 215802, 227791, 263758, 395637, 455582, 683373, 791274, 1186911, 1366746, 2050119, 2373822, 2505701, 4100238, 5011402, 7517103, 15034206, 22551309, 45102618]

約数ペア:

[(1, 45102618), (2, 22551309), (3, 15034206), (6, 7517103), (9, 5011402), (11, 4100238), (18, 2505701), (19, 2373822), (22, 2050119), (33, 1366746), (38, 1186911), (57, 791274), (66, 683373), (99, 455582), (114, 395637), (171, 263758), (198, 227791), (209, 215802), (342, 131879), (361, 124938), (418, 107901), (627, 71934), (631, 71478), (722, 62469), (1083, 41646), (1254, 35967), (1262, 35739), (1881, 23978), (1893, 23826), (2166, 20823), (3249, 13882), (3762, 11989), (3786, 11913), (3971, 11358), (5679, 7942), (6498, 6941)]