68309631

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:592

約数の個数: 36

約数和(自身を含む): 108177888

約数和(自身を除く): 39868257

約数列:

[1, 3, 9, 13, 39, 97, 117, 169, 291, 463, 507, 873, 1261, 1389, 1521, 3783, 4167, 6019, 11349, 16393, 18057, 44911, 49179, 54171, 78247, 134733, 147537, 234741, 404199, 583843, 704223, 1751529, 5254587, 7589959, 22769877, 68309631]

約数ペア:

[(1, 68309631), (3, 22769877), (9, 7589959), (13, 5254587), (39, 1751529), (97, 704223), (117, 583843), (169, 404199), (291, 234741), (463, 147537), (507, 134733), (873, 78247), (1261, 54171), (1389, 49179), (1521, 44911), (3783, 18057), (4167, 16393), (6019, 11349)]