65912851.000000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{6563}}^1$

素因数の和:6792

約数の個数: 32

約数和(自身を含む): 233783424

約数和(自身を除く): 125769570

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 2743, 5486, 6563, 8229, 13126, 16458, 19689, 39378, 85319, 170638, 255957, 511914, 1384793, 2769586, 4154379, 8308758, 18002309, 36004618, 54006927, 108013854]

約数ペア:

[(1, 108013854), (2, 54006927), (3, 36004618), (6, 18002309), (13, 8308758), (26, 4154379), (39, 2769586), (78, 1384793), (211, 511914), (422, 255957), (633, 170638), (1266, 85319), (2743, 39378), (5486, 19689), (6563, 16458), (8229, 13126)]