82471116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10789}}^1$

素因数の和:10823

約数の個数: 72

約数和(自身を含む): 241091760

約数和(自身を除く): 158620644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 10789, 21578, 32367, 43156, 64734, 75523, 129468, 140257, 151046, 226569, 280514, 302092, 420771, 453138, 528661, 561028, 841542, 906276, 981799, 1057322, 1585983, 1683084, 1963598, 2114644, 2945397, 3171966, 3927196, 5890794, 6343932, 6872593, 11781588, 13745186, 20617779, 27490372, 41235558, 82471116]

約数ペア:

[(1, 82471116), (2, 41235558), (3, 27490372), (4, 20617779), (6, 13745186), (7, 11781588), (12, 6872593), (13, 6343932), (14, 5890794), (21, 3927196), (26, 3171966), (28, 2945397), (39, 2114644), (42, 1963598), (49, 1683084), (52, 1585983), (78, 1057322), (84, 981799), (91, 906276), (98, 841542), (147, 561028), (156, 528661), (182, 453138), (196, 420771), (273, 302092), (294, 280514), (364, 226569), (546, 151046), (588, 140257), (637, 129468), (1092, 75523), (1274, 64734), (1911, 43156), (2548, 32367), (3822, 21578), (7644, 10789)]