89741778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{6053}}^1$

素因数の和:6418

約数の個数: 32

約数和(自身を含む): 205739136

約数和(自身を除く): 115997358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 2118, 2471, 4942, 6053, 7413, 12106, 14826, 18159, 36318, 42371, 84742, 127113, 254226, 2136709, 4273418, 6410127, 12820254, 14956963, 29913926, 44870889, 89741778]

約数ペア:

[(1, 89741778), (2, 44870889), (3, 29913926), (6, 14956963), (7, 12820254), (14, 6410127), (21, 4273418), (42, 2136709), (353, 254226), (706, 127113), (1059, 84742), (2118, 42371), (2471, 36318), (4942, 18159), (6053, 14826), (7413, 12106)]