69881009884

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1178909}}^1$

素因数の和:1179022

約数の個数: 48

約数和(自身を含む): 146562091200

約数和(自身を除く): 76681081316

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 73, 116, 146, 203, 292, 406, 511, 812, 1022, 2044, 2117, 4234, 8468, 14819, 29638, 59276, 1178909, 2357818, 4715636, 8252363, 16504726, 33009452, 34188361, 68376722, 86060357, 136753444, 172120714, 239318527, 344241428, 478637054, 602422499, 957274108, 1204844998, 2409689996, 2495750353, 4991500706, 9983001412, 17470252471, 34940504942, 69881009884]

約数ペア:

[(1, 69881009884), (2, 34940504942), (4, 17470252471), (7, 9983001412), (14, 4991500706), (28, 2495750353), (29, 2409689996), (58, 1204844998), (73, 957274108), (116, 602422499), (146, 478637054), (203, 344241428), (292, 239318527), (406, 172120714), (511, 136753444), (812, 86060357), (1022, 68376722), (2044, 34188361), (2117, 33009452), (4234, 16504726), (8468, 8252363), (14819, 4715636), (29638, 2357818), (59276, 1178909)]