82103778

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1709}}^1$

素因数の和:1891

約数の個数: 48

約数和(自身を含む): 189666360

約数和(自身を除く): 107562582

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 157, 306, 314, 471, 942, 1413, 1709, 2669, 2826, 3418, 5127, 5338, 8007, 10254, 15381, 16014, 24021, 29053, 30762, 48042, 58106, 87159, 174318, 261477, 268313, 522954, 536626, 804939, 1609878, 2414817, 4561321, 4829634, 9122642, 13683963, 27367926, 41051889, 82103778]

約数ペア:

[(1, 82103778), (2, 41051889), (3, 27367926), (6, 13683963), (9, 9122642), (17, 4829634), (18, 4561321), (34, 2414817), (51, 1609878), (102, 804939), (153, 536626), (157, 522954), (306, 268313), (314, 261477), (471, 174318), (942, 87159), (1413, 58106), (1709, 48042), (2669, 30762), (2826, 29053), (3418, 24021), (5127, 16014), (5338, 15381), (8007, 10254)]