71848192

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{21589}}^1$

素因数の和:21618

約数の個数: 36

約数和(自身を含む): 154454860

約数和(自身を除く): 82606668

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 21589, 43178, 86356, 172712, 280657, 345424, 561314, 690848, 1122628, 1381696, 2245256, 2763392, 4490512, 5526784, 8981024, 17962048, 35924096, 71848192]

約数ペア:

[(1, 71848192), (2, 35924096), (4, 17962048), (8, 8981024), (13, 5526784), (16, 4490512), (26, 2763392), (32, 2245256), (52, 1381696), (64, 1122628), (104, 690848), (128, 561314), (208, 345424), (256, 280657), (416, 172712), (832, 86356), (1664, 43178), (3328, 21589)]