77521304

素因数分解:

$2^3\times 7^1\times {\mathrm{1384309}}^1$

素因数の和:1384322

約数の個数: 16

約数和(自身を含む): 166117200

約数和(自身を除く): 88595896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1384309, 2768618, 5537236, 9690163, 11074472, 19380326, 38760652, 77521304]

約数ペア:

[(1, 77521304), (2, 38760652), (4, 19380326), (7, 11074472), (8, 9690163), (14, 5537236), (28, 2768618), (56, 1384309)]