78370346

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{1171}}^1$

素因数の和:1589

約数の個数: 16

約数和(自身を含む): 119122080

約数和(自身を除く): 40751734

約数列:

[1, 2, 109, 218, 307, 614, 1171, 2342, 33463, 66926, 127639, 255278, 359497, 718994, 39185173, 78370346]

約数ペア:

[(1, 78370346), (2, 39185173), (109, 718994), (218, 359497), (307, 255278), (614, 127639), (1171, 66926), (2342, 33463)]