90761138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{683}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 155131200

約数和(自身を除く): 64370062

約数列:

[1, 2, 13, 19, 26, 38, 247, 269, 494, 538, 683, 1366, 3497, 5111, 6994, 8879, 10222, 12977, 17758, 25954, 66443, 132886, 168701, 183727, 337402, 367454, 2388451, 3490813, 4776902, 6981626, 45380569, 90761138]

約数ペア:

[(1, 90761138), (2, 45380569), (13, 6981626), (19, 4776902), (26, 3490813), (38, 2388451), (247, 367454), (269, 337402), (494, 183727), (538, 168701), (683, 132886), (1366, 66443), (3497, 25954), (5111, 17758), (6994, 12977), (8879, 10222)]