86681556

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 244702080

約数和(自身を除く): 158020524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 107, 108, 117, 156, 214, 234, 321, 351, 428, 468, 577, 642, 702, 963, 1154, 1284, 1391, 1404, 1731, 1926, 2308, 2782, 2889, 3462, 3852, 4173, 5193, 5564, 5778, 6924, 7501, 8346, 10386, 11556, 12519, 15002, 15579, 16692, 20772, 22503, 25038, 30004, 31158, 37557, 45006, 50076, 61739, 62316, 67509, 75114, 90012, 123478, 135018, 150228, 185217, 202527, 246956, 270036, 370434, 405054, 555651, 740868, 802607, 810108, 1111302, 1605214, 1666953, 2222604, 2407821, 3210428, 3333906, 4815642, 6667812, 7223463, 9631284, 14446926, 21670389, 28893852, 43340778, 86681556]

約数ペア:

[(1, 86681556), (2, 43340778), (3, 28893852), (4, 21670389), (6, 14446926), (9, 9631284), (12, 7223463), (13, 6667812), (18, 4815642), (26, 3333906), (27, 3210428), (36, 2407821), (39, 2222604), (52, 1666953), (54, 1605214), (78, 1111302), (107, 810108), (108, 802607), (117, 740868), (156, 555651), (214, 405054), (234, 370434), (321, 270036), (351, 246956), (428, 202527), (468, 185217), (577, 150228), (642, 135018), (702, 123478), (963, 90012), (1154, 75114), (1284, 67509), (1391, 62316), (1404, 61739), (1731, 50076), (1926, 45006), (2308, 37557), (2782, 31158), (2889, 30004), (3462, 25038), (3852, 22503), (4173, 20772), (5193, 16692), (5564, 15579), (5778, 15002), (6924, 12519), (7501, 11556), (8346, 10386)]