77368266

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5261}}^1$

素因数の和:5331

約数の個数: 48

約数和(自身を含む): 180591840

約数和(自身を除く): 103223574

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 5261, 7353, 10522, 14706, 15783, 31566, 47349, 94698, 99959, 199918, 226223, 299877, 452446, 599754, 678669, 899631, 1357338, 1799262, 2036007, 4072014, 4298237, 8596474, 12894711, 25789422, 38684133, 77368266]

約数ペア:

[(1, 77368266), (2, 38684133), (3, 25789422), (6, 12894711), (9, 8596474), (18, 4298237), (19, 4072014), (38, 2036007), (43, 1799262), (57, 1357338), (86, 899631), (114, 678669), (129, 599754), (171, 452446), (258, 299877), (342, 226223), (387, 199918), (774, 99959), (817, 94698), (1634, 47349), (2451, 31566), (4902, 15783), (5261, 14706), (7353, 10522)]