61387424

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3469}}^1$

素因数の和:3565

約数の個数: 48

約数和(自身を含む): 139910400

約数和(自身を除く): 78522976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 3469, 4424, 6938, 8848, 13876, 17696, 24283, 27752, 48566, 55504, 97132, 111008, 194264, 274051, 388528, 548102, 777056, 1096204, 1918357, 2192408, 3836714, 4384816, 7673428, 8769632, 15346856, 30693712, 61387424]

約数ペア:

[(1, 61387424), (2, 30693712), (4, 15346856), (7, 8769632), (8, 7673428), (14, 4384816), (16, 3836714), (28, 2192408), (32, 1918357), (56, 1096204), (79, 777056), (112, 548102), (158, 388528), (224, 274051), (316, 194264), (553, 111008), (632, 97132), (1106, 55504), (1264, 48566), (2212, 27752), (2528, 24283), (3469, 17696), (4424, 13876), (6938, 8848)]