77686136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 169344000

約数和(自身を除く): 91657864

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 97, 152, 194, 209, 388, 418, 479, 776, 836, 958, 1067, 1672, 1843, 1916, 2134, 3686, 3832, 4268, 5269, 7372, 8536, 9101, 10538, 14744, 18202, 20273, 21076, 36404, 40546, 42152, 46463, 72808, 81092, 92926, 100111, 162184, 185852, 200222, 371704, 400444, 511093, 800888, 882797, 1022186, 1765594, 2044372, 3531188, 4088744, 7062376, 9710767, 19421534, 38843068, 77686136]

約数ペア:

[(1, 77686136), (2, 38843068), (4, 19421534), (8, 9710767), (11, 7062376), (19, 4088744), (22, 3531188), (38, 2044372), (44, 1765594), (76, 1022186), (88, 882797), (97, 800888), (152, 511093), (194, 400444), (209, 371704), (388, 200222), (418, 185852), (479, 162184), (776, 100111), (836, 92926), (958, 81092), (1067, 72808), (1672, 46463), (1843, 42152), (1916, 40546), (2134, 36404), (3686, 21076), (3832, 20273), (4268, 18202), (5269, 14744), (7372, 10538), (8536, 9101)]