68295654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{859}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 169578240

約数和(自身を除く): 101282586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 631, 859, 1262, 1718, 1893, 2577, 3786, 4417, 5154, 5679, 6013, 7731, 8834, 11358, 12026, 13251, 15462, 18039, 26502, 36078, 39753, 54117, 79506, 108234, 542029, 1084058, 1626087, 3252174, 3794203, 4878261, 7588406, 9756522, 11382609, 22765218, 34147827, 68295654]

約数ペア:

[(1, 68295654), (2, 34147827), (3, 22765218), (6, 11382609), (7, 9756522), (9, 7588406), (14, 4878261), (18, 3794203), (21, 3252174), (42, 1626087), (63, 1084058), (126, 542029), (631, 108234), (859, 79506), (1262, 54117), (1718, 39753), (1893, 36078), (2577, 26502), (3786, 18039), (4417, 15462), (5154, 13251), (5679, 12026), (6013, 11358), (7731, 8834)]