67519722

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 137635200

約数和(自身を除く): 70115478

約数列:

[1, 2, 3, 6, 71, 142, 213, 353, 426, 449, 706, 898, 1059, 1347, 2118, 2694, 25063, 31879, 50126, 63758, 75189, 95637, 150378, 158497, 191274, 316994, 475491, 950982, 11253287, 22506574, 33759861, 67519722]

約数ペア:

[(1, 67519722), (2, 33759861), (3, 22506574), (6, 11253287), (71, 950982), (142, 475491), (213, 316994), (353, 191274), (426, 158497), (449, 150378), (706, 95637), (898, 75189), (1059, 63758), (1347, 50126), (2118, 31879), (2694, 25063)]