67172478

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 136252800

約数和(自身を除く): 69080322

約数列:

[1, 2, 3, 6, 149, 227, 298, 331, 447, 454, 662, 681, 894, 993, 1362, 1986, 33823, 49319, 67646, 75137, 98638, 101469, 147957, 150274, 202938, 225411, 295914, 450822, 11195413, 22390826, 33586239, 67172478]

約数ペア:

[(1, 67172478), (2, 33586239), (3, 22390826), (6, 11195413), (149, 450822), (227, 295914), (298, 225411), (331, 202938), (447, 150274), (454, 147957), (662, 101469), (681, 98638), (894, 75137), (993, 67646), (1362, 49319), (1986, 33823)]