72364688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2297}}^1$

素因数の和:2495

約数の個数: 40

約数和(自身を含む): 153874080

約数和(自身を除く): 81509392

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 179, 358, 716, 1432, 1969, 2297, 2864, 3938, 4594, 7876, 9188, 15752, 18376, 25267, 31504, 36752, 50534, 101068, 202136, 404272, 411163, 822326, 1644652, 3289304, 4522793, 6578608, 9045586, 18091172, 36182344, 72364688]

約数ペア:

[(1, 72364688), (2, 36182344), (4, 18091172), (8, 9045586), (11, 6578608), (16, 4522793), (22, 3289304), (44, 1644652), (88, 822326), (176, 411163), (179, 404272), (358, 202136), (716, 101068), (1432, 50534), (1969, 36752), (2297, 31504), (2864, 25267), (3938, 18376), (4594, 15752), (7876, 9188)]