73712286

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9371}}^1$

素因数の和:9421

約数の個数: 48

約数和(自身を含む): 175443840

約数和(自身を除く): 101731554

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 9371, 18742, 28113, 56226, 84339, 168678, 178049, 215533, 356098, 431066, 534147, 646599, 1068294, 1293198, 1602441, 1939797, 3204882, 3879594, 4095127, 8190254, 12285381, 24570762, 36856143, 73712286]

約数ペア:

[(1, 73712286), (2, 36856143), (3, 24570762), (6, 12285381), (9, 8190254), (18, 4095127), (19, 3879594), (23, 3204882), (38, 1939797), (46, 1602441), (57, 1293198), (69, 1068294), (114, 646599), (138, 534147), (171, 431066), (207, 356098), (342, 215533), (414, 178049), (437, 168678), (874, 84339), (1311, 56226), (2622, 28113), (3933, 18742), (7866, 9371)]