69952888

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 134946000

約数和(自身を除く): 64993112

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 419, 509, 838, 1018, 1676, 2036, 3352, 4072, 17179, 20869, 34358, 41738, 68716, 83476, 137432, 166952, 213271, 426542, 853084, 1706168, 8744111, 17488222, 34976444, 69952888]

約数ペア:

[(1, 69952888), (2, 34976444), (4, 17488222), (8, 8744111), (41, 1706168), (82, 853084), (164, 426542), (328, 213271), (419, 166952), (509, 137432), (838, 83476), (1018, 68716), (1676, 41738), (2036, 34358), (3352, 20869), (4072, 17179)]