83938176

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{1487}}^1$

素因数の和:1521

約数の個数: 144

約数和(自身を含む): 281165040

約数和(自身を除く): 197226864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1487, 1568, 1764, 2016, 2352, 2688, 2974, 3136, 3528, 4032, 4461, 4704, 5948, 6272, 7056, 8064, 8922, 9408, 10409, 11896, 13383, 14112, 17844, 18816, 20818, 23792, 26766, 28224, 31227, 35688, 41636, 47584, 53532, 56448, 62454, 71376, 72863, 83272, 93681, 95168, 107064, 124908, 142752, 145726, 166544, 187362, 190336, 214128, 218589, 249816, 285504, 291452, 333088, 374724, 428256, 437178, 499632, 571008, 582904, 655767, 666176, 749448, 856512, 874356, 999264, 1165808, 1311534, 1332352, 1498896, 1713024, 1748712, 1998528, 2331616, 2623068, 2997792, 3497424, 3997056, 4663232, 5246136, 5995584, 6994848, 9326464, 10492272, 11991168, 13989696, 20984544, 27979392, 41969088, 83938176]

約数ペア:

[(1, 83938176), (2, 41969088), (3, 27979392), (4, 20984544), (6, 13989696), (7, 11991168), (8, 10492272), (9, 9326464), (12, 6994848), (14, 5995584), (16, 5246136), (18, 4663232), (21, 3997056), (24, 3497424), (28, 2997792), (32, 2623068), (36, 2331616), (42, 1998528), (48, 1748712), (49, 1713024), (56, 1498896), (63, 1332352), (64, 1311534), (72, 1165808), (84, 999264), (96, 874356), (98, 856512), (112, 749448), (126, 666176), (128, 655767), (144, 582904), (147, 571008), (168, 499632), (192, 437178), (196, 428256), (224, 374724), (252, 333088), (288, 291452), (294, 285504), (336, 249816), (384, 218589), (392, 214128), (441, 190336), (448, 187362), (504, 166544), (576, 145726), (588, 142752), (672, 124908), (784, 107064), (882, 95168), (896, 93681), (1008, 83272), (1152, 72863), (1176, 71376), (1344, 62454), (1487, 56448), (1568, 53532), (1764, 47584), (2016, 41636), (2352, 35688), (2688, 31227), (2974, 28224), (3136, 26766), (3528, 23792), (4032, 20818), (4461, 18816), (4704, 17844), (5948, 14112), (6272, 13383), (7056, 11896), (8064, 10409), (8922, 9408)]