79746534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33311}}^1$

素因数の和:33345

約数の個数: 48

約数和(自身を含む): 207866880

約数和(自身を除く): 128120346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 33311, 66622, 99933, 199866, 233177, 299799, 466354, 599598, 632909, 699531, 1265818, 1399062, 1898727, 2098593, 3797454, 4197186, 4430363, 5696181, 8860726, 11392362, 13291089, 26582178, 39873267, 79746534]

約数ペア:

[(1, 79746534), (2, 39873267), (3, 26582178), (6, 13291089), (7, 11392362), (9, 8860726), (14, 5696181), (18, 4430363), (19, 4197186), (21, 3797454), (38, 2098593), (42, 1898727), (57, 1399062), (63, 1265818), (114, 699531), (126, 632909), (133, 599598), (171, 466354), (266, 299799), (342, 233177), (399, 199866), (798, 99933), (1197, 66622), (2394, 33311)]