67021434

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 149950944

約数和(自身を除く): 82929510

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 131, 258, 262, 387, 393, 661, 774, 786, 1179, 1322, 1983, 2358, 3966, 5633, 5949, 11266, 11898, 16899, 28423, 33798, 50697, 56846, 85269, 86591, 101394, 170538, 173182, 255807, 259773, 511614, 519546, 779319, 1558638, 3723413, 7446826, 11170239, 22340478, 33510717, 67021434]

約数ペア:

[(1, 67021434), (2, 33510717), (3, 22340478), (6, 11170239), (9, 7446826), (18, 3723413), (43, 1558638), (86, 779319), (129, 519546), (131, 511614), (258, 259773), (262, 255807), (387, 173182), (393, 170538), (661, 101394), (774, 86591), (786, 85269), (1179, 56846), (1322, 50697), (1983, 33798), (2358, 28423), (3966, 16899), (5633, 11898), (5949, 11266)]