61207616

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:687

約数の個数: 56

約数和(自身を含む): 130109976

約数和(自身を除く): 68902360

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 101, 136, 202, 272, 404, 544, 557, 808, 1088, 1114, 1616, 1717, 2228, 3232, 3434, 4456, 6464, 6868, 8912, 9469, 13736, 17824, 18938, 27472, 35648, 37876, 54944, 56257, 75752, 109888, 112514, 151504, 225028, 303008, 450056, 606016, 900112, 956369, 1800224, 1912738, 3600448, 3825476, 7650952, 15301904, 30603808, 61207616]

約数ペア:

[(1, 61207616), (2, 30603808), (4, 15301904), (8, 7650952), (16, 3825476), (17, 3600448), (32, 1912738), (34, 1800224), (64, 956369), (68, 900112), (101, 606016), (136, 450056), (202, 303008), (272, 225028), (404, 151504), (544, 112514), (557, 109888), (808, 75752), (1088, 56257), (1114, 54944), (1616, 37876), (1717, 35648), (2228, 27472), (3232, 18938), (3434, 17824), (4456, 13736), (6464, 9469), (6868, 8912)]