67088944

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:654

約数の個数: 60

約数和(自身を含む): 144275736

約数和(自身を除く): 77186792

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 169, 172, 208, 338, 344, 559, 577, 676, 688, 1118, 1154, 1352, 2236, 2308, 2704, 4472, 4616, 7267, 7501, 8944, 9232, 14534, 15002, 24811, 29068, 30004, 49622, 58136, 60008, 97513, 99244, 116272, 120016, 195026, 198488, 322543, 390052, 396976, 645086, 780104, 1290172, 1560208, 2580344, 4193059, 5160688, 8386118, 16772236, 33544472, 67088944]

約数ペア:

[(1, 67088944), (2, 33544472), (4, 16772236), (8, 8386118), (13, 5160688), (16, 4193059), (26, 2580344), (43, 1560208), (52, 1290172), (86, 780104), (104, 645086), (169, 396976), (172, 390052), (208, 322543), (338, 198488), (344, 195026), (559, 120016), (577, 116272), (676, 99244), (688, 97513), (1118, 60008), (1154, 58136), (1352, 49622), (2236, 30004), (2308, 29068), (2704, 24811), (4472, 15002), (4616, 14534), (7267, 9232), (7501, 8944)]