77322826

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{547}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 138885120

約数和(自身を除く): 61562294

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 439, 547, 878, 1094, 3073, 3829, 6146, 7658, 10097, 12581, 20194, 25162, 70679, 88067, 141358, 176134, 240133, 480266, 1680931, 3361862, 5523059, 11046118, 38661413, 77322826]

約数ペア:

[(1, 77322826), (2, 38661413), (7, 11046118), (14, 5523059), (23, 3361862), (46, 1680931), (161, 480266), (322, 240133), (439, 176134), (547, 141358), (878, 88067), (1094, 70679), (3073, 25162), (3829, 20194), (6146, 12581), (7658, 10097)]