73680002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{7459}}^1$

素因数の和:7921

約数の個数: 16

約数和(自身を含む): 120852000

約数和(自身を除く): 47171998

約数列:

[1, 2, 11, 22, 449, 898, 4939, 7459, 9878, 14918, 82049, 164098, 3349091, 6698182, 36840001, 73680002]

約数ペア:

[(1, 73680002), (2, 36840001), (11, 6698182), (22, 3349091), (449, 164098), (898, 82049), (4939, 14918), (7459, 9878)]