68774274

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{167}}^2$

素因数の和:479

約数の個数: 36

約数和(自身を含む): 151002774

約数和(自身を除く): 82228500

約数列:

[1, 2, 3, 6, 9, 18, 137, 167, 274, 334, 411, 501, 822, 1002, 1233, 1503, 2466, 3006, 22879, 27889, 45758, 55778, 68637, 83667, 137274, 167334, 205911, 251001, 411822, 502002, 3820793, 7641586, 11462379, 22924758, 34387137, 68774274]

約数ペア:

[(1, 68774274), (2, 34387137), (3, 22924758), (6, 11462379), (9, 7641586), (18, 3820793), (137, 502002), (167, 411822), (274, 251001), (334, 205911), (411, 167334), (501, 137274), (822, 83667), (1002, 68637), (1233, 55778), (1503, 45758), (2466, 27889), (3006, 22879)]