82019434

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 148667400

約数和(自身を除く): 66647966

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 137, 149, 274, 287, 298, 574, 959, 1043, 1918, 2009, 2086, 4018, 5617, 6109, 6713, 7301, 11234, 12218, 13426, 14602, 20413, 39319, 40826, 42763, 78638, 85526, 142891, 275233, 285782, 299341, 550466, 598682, 836933, 1000237, 1673866, 2000474, 5858531, 11717062, 41009717, 82019434]

約数ペア:

[(1, 82019434), (2, 41009717), (7, 11717062), (14, 5858531), (41, 2000474), (49, 1673866), (82, 1000237), (98, 836933), (137, 598682), (149, 550466), (274, 299341), (287, 285782), (298, 275233), (574, 142891), (959, 85526), (1043, 78638), (1918, 42763), (2009, 40826), (2086, 39319), (4018, 20413), (5617, 14602), (6109, 13426), (6713, 12218), (7301, 11234)]