78468264

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17299}}^1$

素因数の和:17324

約数の個数: 80

約数和(自身を含む): 251196000

約数和(自身を除く): 172727736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 17299, 34598, 51897, 69196, 103794, 121093, 138392, 155691, 207588, 242186, 311382, 363279, 415176, 467073, 484372, 622764, 726558, 934146, 968744, 1089837, 1245528, 1401219, 1453116, 1868292, 2179674, 2802438, 2906232, 3269511, 3736584, 4359348, 5604876, 6539022, 8718696, 9808533, 11209752, 13078044, 19617066, 26156088, 39234132, 78468264]

約数ペア:

[(1, 78468264), (2, 39234132), (3, 26156088), (4, 19617066), (6, 13078044), (7, 11209752), (8, 9808533), (9, 8718696), (12, 6539022), (14, 5604876), (18, 4359348), (21, 3736584), (24, 3269511), (27, 2906232), (28, 2802438), (36, 2179674), (42, 1868292), (54, 1453116), (56, 1401219), (63, 1245528), (72, 1089837), (81, 968744), (84, 934146), (108, 726558), (126, 622764), (162, 484372), (168, 467073), (189, 415176), (216, 363279), (252, 311382), (324, 242186), (378, 207588), (504, 155691), (567, 138392), (648, 121093), (756, 103794), (1134, 69196), (1512, 51897), (2268, 34598), (4536, 17299)]