74072638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{4027}}^1$

素因数の和:4587

約数の個数: 16

約数和(自身を含む): 117891504

約数和(自身を除く): 43818866

約数列:

[1, 2, 17, 34, 541, 1082, 4027, 8054, 9197, 18394, 68459, 136918, 2178607, 4357214, 37036319, 74072638]

約数ペア:

[(1, 74072638), (2, 37036319), (17, 4357214), (34, 2178607), (541, 136918), (1082, 68459), (4027, 18394), (8054, 9197)]