70677891

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 116756640

約数和(自身を除く): 46078749

約数列:

[1, 3, 9, 17, 19, 41, 51, 57, 123, 153, 171, 323, 369, 593, 697, 779, 969, 1779, 2091, 2337, 2907, 5337, 6273, 7011, 10081, 11267, 13243, 24313, 30243, 33801, 39729, 72939, 90729, 101403, 119187, 191539, 218817, 413321, 461947, 574617, 1239963, 1385841, 1723851, 3719889, 4157523, 7853099, 23559297, 70677891]

約数ペア:

[(1, 70677891), (3, 23559297), (9, 7853099), (17, 4157523), (19, 3719889), (41, 1723851), (51, 1385841), (57, 1239963), (123, 574617), (153, 461947), (171, 413321), (323, 218817), (369, 191539), (593, 119187), (697, 101403), (779, 90729), (969, 72939), (1779, 39729), (2091, 33801), (2337, 30243), (2907, 24313), (5337, 13243), (6273, 11267), (7011, 10081)]