45571719868

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{19391}}^1$

素因数の和:19555

約数の個数: 72

約数和(自身を含む): 90014561280

約数和(自身を除く): 44442841412

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 107, 214, 289, 323, 428, 578, 646, 1156, 1292, 1819, 2033, 3638, 4066, 5491, 7276, 8132, 10982, 19391, 21964, 30923, 34561, 38782, 61846, 69122, 77564, 123692, 138244, 329647, 368429, 587537, 659294, 736858, 1175074, 1318588, 1473716, 2074837, 2350148, 4149674, 5603999, 6263293, 8299348, 11207998, 12526586, 22415996, 25053172, 35272229, 39421903, 70544458, 78843806, 106475981, 141088916, 157687612, 212951962, 425903924, 599627893, 670172351, 1199255786, 1340344702, 2398511572, 2680689404, 11392929967, 22785859934, 45571719868]

約数ペア:

[(1, 45571719868), (2, 22785859934), (4, 11392929967), (17, 2680689404), (19, 2398511572), (34, 1340344702), (38, 1199255786), (68, 670172351), (76, 599627893), (107, 425903924), (214, 212951962), (289, 157687612), (323, 141088916), (428, 106475981), (578, 78843806), (646, 70544458), (1156, 39421903), (1292, 35272229), (1819, 25053172), (2033, 22415996), (3638, 12526586), (4066, 11207998), (5491, 8299348), (7276, 6263293), (8132, 5603999), (10982, 4149674), (19391, 2350148), (21964, 2074837), (30923, 1473716), (34561, 1318588), (38782, 1175074), (61846, 736858), (69122, 659294), (77564, 587537), (123692, 368429), (138244, 329647)]