91496848

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 181059840

約数和(自身を除く): 89562992

約数列:

[1, 2, 4, 8, 16, 71, 142, 239, 284, 337, 478, 568, 674, 956, 1136, 1348, 1912, 2696, 3824, 5392, 16969, 23927, 33938, 47854, 67876, 80543, 95708, 135752, 161086, 191416, 271504, 322172, 382832, 644344, 1288688, 5718553, 11437106, 22874212, 45748424, 91496848]

約数ペア:

[(1, 91496848), (2, 45748424), (4, 22874212), (8, 11437106), (16, 5718553), (71, 1288688), (142, 644344), (239, 382832), (284, 322172), (337, 271504), (478, 191416), (568, 161086), (674, 135752), (956, 95708), (1136, 80543), (1348, 67876), (1912, 47854), (2696, 33938), (3824, 23927), (5392, 16969)]