68529344

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2713

約数の個数: 56

約数和(自身を含む): 151229568

約数和(自身を除く): 82700224

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 2657, 3224, 5314, 6448, 10628, 12896, 21256, 25792, 34541, 42512, 69082, 82367, 85024, 138164, 164734, 170048, 276328, 329468, 552656, 658936, 1070771, 1105312, 1317872, 2141542, 2210624, 2635744, 4283084, 5271488, 8566168, 17132336, 34264672, 68529344]

約数ペア:

[(1, 68529344), (2, 34264672), (4, 17132336), (8, 8566168), (13, 5271488), (16, 4283084), (26, 2635744), (31, 2210624), (32, 2141542), (52, 1317872), (62, 1105312), (64, 1070771), (104, 658936), (124, 552656), (208, 329468), (248, 276328), (403, 170048), (416, 164734), (496, 138164), (806, 85024), (832, 82367), (992, 69082), (1612, 42512), (1984, 34541), (2657, 25792), (3224, 21256), (5314, 12896), (6448, 10628)]