61836808

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 128701440

約数和(自身を除く): 66864632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 127, 242, 254, 484, 503, 508, 968, 1006, 1016, 1397, 2012, 2794, 4024, 5533, 5588, 11066, 11176, 15367, 22132, 30734, 44264, 60863, 61468, 63881, 121726, 122936, 127762, 243452, 255524, 486904, 511048, 702691, 1405382, 2810764, 5621528, 7729601, 15459202, 30918404, 61836808]

約数ペア:

[(1, 61836808), (2, 30918404), (4, 15459202), (8, 7729601), (11, 5621528), (22, 2810764), (44, 1405382), (88, 702691), (121, 511048), (127, 486904), (242, 255524), (254, 243452), (484, 127762), (503, 122936), (508, 121726), (968, 63881), (1006, 61468), (1016, 60863), (1397, 44264), (2012, 30734), (2794, 22132), (4024, 15367), (5533, 11176), (5588, 11066)]