78558296

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4519}}^1$

素因数の和:4619

約数の個数: 32

約数和(自身を含む): 153770400

約数和(自身を除く): 75212104

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 328, 424, 2173, 4346, 4519, 8692, 9038, 17384, 18076, 36152, 185279, 239507, 370558, 479014, 741116, 958028, 1482232, 1916056, 9819787, 19639574, 39279148, 78558296]

約数ペア:

[(1, 78558296), (2, 39279148), (4, 19639574), (8, 9819787), (41, 1916056), (53, 1482232), (82, 958028), (106, 741116), (164, 479014), (212, 370558), (328, 239507), (424, 185279), (2173, 36152), (4346, 18076), (4519, 17384), (8692, 9038)]