81445644612

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{809}}^1\times {\mathrm{13913}}^1$

素因数の和:14802

約数の個数: 96

約数和(自身を含む): 214587273600

約数和(自身を除く): 133141628988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 809, 1206, 1618, 1809, 2412, 2427, 3236, 3618, 4854, 7236, 7281, 9708, 13913, 14562, 21843, 27826, 29124, 41739, 43686, 54203, 55652, 83478, 87372, 108406, 125217, 162609, 166956, 216812, 250434, 325218, 375651, 487827, 500868, 650436, 751302, 932171, 975654, 1463481, 1502604, 1864342, 1951308, 2796513, 2926962, 3728684, 5593026, 5853924, 8389539, 11186052, 11255617, 16779078, 22511234, 25168617, 33558156, 33766851, 45022468, 50337234, 67533702, 100674468, 101300553, 135067404, 202601106, 303901659, 405202212, 607803318, 754126339, 1215606636, 1508252678, 2262379017, 3016505356, 4524758034, 6787137051, 9049516068, 13574274102, 20361411153, 27148548204, 40722822306, 81445644612]

約数ペア:

[(1, 81445644612), (2, 40722822306), (3, 27148548204), (4, 20361411153), (6, 13574274102), (9, 9049516068), (12, 6787137051), (18, 4524758034), (27, 3016505356), (36, 2262379017), (54, 1508252678), (67, 1215606636), (108, 754126339), (134, 607803318), (201, 405202212), (268, 303901659), (402, 202601106), (603, 135067404), (804, 101300553), (809, 100674468), (1206, 67533702), (1618, 50337234), (1809, 45022468), (2412, 33766851), (2427, 33558156), (3236, 25168617), (3618, 22511234), (4854, 16779078), (7236, 11255617), (7281, 11186052), (9708, 8389539), (13913, 5853924), (14562, 5593026), (21843, 3728684), (27826, 2926962), (29124, 2796513), (41739, 1951308), (43686, 1864342), (54203, 1502604), (55652, 1463481), (83478, 975654), (87372, 932171), (108406, 751302), (125217, 650436), (162609, 500868), (166956, 487827), (216812, 375651), (250434, 325218)]