61297408

素因数分解:

$2^8\times {\mathrm{149}}^1\times {\mathrm{1607}}^1$

素因数の和:1772

約数の個数: 36

約数和(自身を含む): 123253200

約数和(自身を除く): 61955792

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 596, 1192, 1607, 2384, 3214, 4768, 6428, 9536, 12856, 19072, 25712, 38144, 51424, 102848, 205696, 239443, 411392, 478886, 957772, 1915544, 3831088, 7662176, 15324352, 30648704, 61297408]

約数ペア:

[(1, 61297408), (2, 30648704), (4, 15324352), (8, 7662176), (16, 3831088), (32, 1915544), (64, 957772), (128, 478886), (149, 411392), (256, 239443), (298, 205696), (596, 102848), (1192, 51424), (1607, 38144), (2384, 25712), (3214, 19072), (4768, 12856), (6428, 9536)]