69238484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{145459}}^1$

素因数の和:145487

約数の個数: 24

約数和(自身を含む): 146623680

約数和(自身を除く): 77385196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 145459, 290918, 581836, 1018213, 2036426, 2472803, 4072852, 4945606, 9891212, 17309621, 34619242, 69238484]

約数ペア:

[(1, 69238484), (2, 34619242), (4, 17309621), (7, 9891212), (14, 4945606), (17, 4072852), (28, 2472803), (34, 2036426), (68, 1018213), (119, 581836), (238, 290918), (476, 145459)]