78283572

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1063}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 204313536

約数和(自身を除く): 126029964

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 361, 646, 722, 969, 1063, 1083, 1292, 1444, 1938, 2126, 2166, 3189, 3876, 4252, 4332, 6137, 6378, 12274, 12756, 18071, 18411, 20197, 24548, 36142, 36822, 40394, 54213, 60591, 72284, 73644, 80788, 108426, 121182, 216852, 242364, 343349, 383743, 686698, 767486, 1030047, 1151229, 1373396, 1534972, 2060094, 2302458, 4120188, 4604916, 6523631, 13047262, 19570893, 26094524, 39141786, 78283572]

約数ペア:

[(1, 78283572), (2, 39141786), (3, 26094524), (4, 19570893), (6, 13047262), (12, 6523631), (17, 4604916), (19, 4120188), (34, 2302458), (38, 2060094), (51, 1534972), (57, 1373396), (68, 1151229), (76, 1030047), (102, 767486), (114, 686698), (204, 383743), (228, 343349), (323, 242364), (361, 216852), (646, 121182), (722, 108426), (969, 80788), (1063, 73644), (1083, 72284), (1292, 60591), (1444, 54213), (1938, 40394), (2126, 36822), (2166, 36142), (3189, 24548), (3876, 20197), (4252, 18411), (4332, 18071), (6137, 12756), (6378, 12274)]