85978872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5503}}^1$

素因数の和:5553

約数の個数: 96

約数和(自身を含む): 274759680

約数和(自身を除く): 188780808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 5503, 7812, 11006, 15624, 16509, 22012, 33018, 38521, 44024, 49527, 66036, 77042, 99054, 115563, 132072, 154084, 170593, 198108, 231126, 308168, 341186, 346689, 396216, 462252, 511779, 682372, 693378, 924504, 1023558, 1194151, 1364744, 1386756, 1535337, 2047116, 2388302, 2773512, 3070674, 3582453, 4094232, 4776604, 6141348, 7164906, 9553208, 10747359, 12282696, 14329812, 21494718, 28659624, 42989436, 85978872]

約数ペア:

[(1, 85978872), (2, 42989436), (3, 28659624), (4, 21494718), (6, 14329812), (7, 12282696), (8, 10747359), (9, 9553208), (12, 7164906), (14, 6141348), (18, 4776604), (21, 4094232), (24, 3582453), (28, 3070674), (31, 2773512), (36, 2388302), (42, 2047116), (56, 1535337), (62, 1386756), (63, 1364744), (72, 1194151), (84, 1023558), (93, 924504), (124, 693378), (126, 682372), (168, 511779), (186, 462252), (217, 396216), (248, 346689), (252, 341186), (279, 308168), (372, 231126), (434, 198108), (504, 170593), (558, 154084), (651, 132072), (744, 115563), (868, 99054), (1116, 77042), (1302, 66036), (1736, 49527), (1953, 44024), (2232, 38521), (2604, 33018), (3906, 22012), (5208, 16509), (5503, 15624), (7812, 11006)]