74954048

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{90089}}^1$

素因数の和:90114

約数の個数: 28

約数和(自身を含む): 160180020

約数和(自身を除く): 85225972

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 90089, 180178, 360356, 720712, 1171157, 1441424, 2342314, 2882848, 4684628, 5765696, 9369256, 18738512, 37477024, 74954048]

約数ペア:

[(1, 74954048), (2, 37477024), (4, 18738512), (8, 9369256), (13, 5765696), (16, 4684628), (26, 2882848), (32, 2342314), (52, 1441424), (64, 1171157), (104, 720712), (208, 360356), (416, 180178), (832, 90089)]