77389988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1697}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 146102712

約数和(自身を除く): 68712724

約数列:

[1, 2, 4, 13, 26, 52, 877, 1697, 1754, 3394, 3508, 6788, 11401, 22061, 22802, 44122, 45604, 88244, 1488269, 2976538, 5953076, 19347497, 38694994, 77389988]

約数ペア:

[(1, 77389988), (2, 38694994), (4, 19347497), (13, 5953076), (26, 2976538), (52, 1488269), (877, 88244), (1697, 45604), (1754, 44122), (3394, 22802), (3508, 22061), (6788, 11401)]