90526842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{239489}}^1$

素因数の和:239507

約数の個数: 32

約数和(自身を含む): 229910400

約数和(自身を除く): 139383558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 239489, 478978, 718467, 1436934, 1676423, 2155401, 3352846, 4310802, 5029269, 6466203, 10058538, 12932406, 15087807, 30175614, 45263421, 90526842]

約数ペア:

[(1, 90526842), (2, 45263421), (3, 30175614), (6, 15087807), (7, 12932406), (9, 10058538), (14, 6466203), (18, 5029269), (21, 4310802), (27, 3352846), (42, 2155401), (54, 1676423), (63, 1436934), (126, 718467), (189, 478978), (378, 239489)]