54813708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 147230720

約数和(自身を除く): 92417012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 631, 684, 762, 1143, 1262, 1524, 1893, 2286, 2413, 2524, 3786, 4572, 4826, 5679, 7239, 7572, 9652, 11358, 11989, 14478, 21717, 22716, 23978, 28956, 35967, 43434, 47956, 71934, 80137, 86868, 107901, 143868, 160274, 215802, 240411, 320548, 431604, 480822, 721233, 961644, 1442466, 1522603, 2884932, 3045206, 4567809, 6090412, 9135618, 13703427, 18271236, 27406854, 54813708]

約数ペア:

[(1, 54813708), (2, 27406854), (3, 18271236), (4, 13703427), (6, 9135618), (9, 6090412), (12, 4567809), (18, 3045206), (19, 2884932), (36, 1522603), (38, 1442466), (57, 961644), (76, 721233), (114, 480822), (127, 431604), (171, 320548), (228, 240411), (254, 215802), (342, 160274), (381, 143868), (508, 107901), (631, 86868), (684, 80137), (762, 71934), (1143, 47956), (1262, 43434), (1524, 35967), (1893, 28956), (2286, 23978), (2413, 22716), (2524, 21717), (3786, 14478), (4572, 11989), (4826, 11358), (5679, 9652), (7239, 7572)]