81606432

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 223933248

約数和(自身を除く): 142326816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 53, 86, 96, 106, 129, 159, 172, 212, 258, 318, 344, 373, 424, 516, 636, 688, 746, 848, 1032, 1119, 1272, 1376, 1492, 1696, 2064, 2238, 2279, 2544, 2984, 4128, 4476, 4558, 5088, 5968, 6837, 8952, 9116, 11936, 13674, 16039, 17904, 18232, 19769, 27348, 32078, 35808, 36464, 39538, 48117, 54696, 59307, 64156, 72928, 79076, 96234, 109392, 118614, 128312, 158152, 192468, 218784, 237228, 256624, 316304, 384936, 474456, 513248, 632608, 769872, 850067, 948912, 1539744, 1700134, 1897824, 2550201, 3400268, 5100402, 6800536, 10200804, 13601072, 20401608, 27202144, 40803216, 81606432]

約数ペア:

[(1, 81606432), (2, 40803216), (3, 27202144), (4, 20401608), (6, 13601072), (8, 10200804), (12, 6800536), (16, 5100402), (24, 3400268), (32, 2550201), (43, 1897824), (48, 1700134), (53, 1539744), (86, 948912), (96, 850067), (106, 769872), (129, 632608), (159, 513248), (172, 474456), (212, 384936), (258, 316304), (318, 256624), (344, 237228), (373, 218784), (424, 192468), (516, 158152), (636, 128312), (688, 118614), (746, 109392), (848, 96234), (1032, 79076), (1119, 72928), (1272, 64156), (1376, 59307), (1492, 54696), (1696, 48117), (2064, 39538), (2238, 36464), (2279, 35808), (2544, 32078), (2984, 27348), (4128, 19769), (4476, 18232), (4558, 17904), (5088, 16039), (5968, 13674), (6837, 11936), (8952, 9116)]